Most Valuable Cosmic Eclipse Cards: Complete Price Guide & TAG TEAM Values (2026)

Examining the historical market trajectory for the most valuable cosmic eclipse cards reveals the monumental grand finale of the Sun & Moon era and one of the most culturally revered expansions in Pokémon Trading Card Game history. Officially released worldwide on November 1, 2019, as the twelfth and concluding main expansion in the Sun & Moon series (set code SM12), Sun & Moon: Cosmic Eclipse served as both an emotional farewell to the Generation VII era and the ultimate proving ground for high-end modern card design. By bringing together the crowning achievements of the TAG TEAM mechanic, introducing revolutionary Character Rare secret cards featuring iconic trainers alongside their signature Pokémon, and commissioning legendary illustrators to produce jaw-dropping alternate art masterpieces, Cosmic Eclipse permanently cemented its legacy in the hobby.

Unlike standard expansions that suffer from steep price depreciations when post-launch reprints hit store shelves, Cosmic Eclipse experienced an abruptly truncated supply lifecycle. When global lockdowns disrupted global logistics in early 2020 and Pokémon card collecting surged into unprecedented mainstream popularity throughout 2020 and 2021, The Pokémon Company had already pivoted its massive manufacturing capacity toward the burgeoning Sword & Shield series. Planned reprint allocations for Cosmic Eclipse were severely curtailed, leaving booster boxes and elite chase singles in a state of permanent artificial scarcity. Today, sealed Cosmic Eclipse booster boxes command north of $1,400 to $1,700+, establishing the set’s flagship singles as blue-chip grails of modern collectible assets.

Whether you are looking to authenticate raw binder pulls using certified Pokémon card grading, verifying real-time auction values through our Pokémon price checker, or curating a premier investment portfolio featuring the most valuable Pokémon cards alongside legendary grails from the most valuable Team Up cards, most valuable Evolving Skies cards, most valuable Crown Zenith cards, and most valuable Lost Origin cards, this 2026 valuation guide provides comprehensive auction benchmarks, Gem Mint grading premiums, pull probability models, and long-term holding strategies.

Key Market Takeaway: The undisputed centerpiece of Cosmic Eclipse, Arceus & Dialga & Palkia-GX Alternate Full Art (#221/236)—famously celebrated as the “Creation Trio Statue” or “ADP Alt Art”—commands between $450 and $520 in raw Near Mint condition, while certified PSA 10 Gem Mint examples regularly trade between $1,400 and $1,750+. Compounded by the groundbreaking introduction of Secret Rare Character Cards and ultra-popular Full Art Supporters like Rosa, Cosmic Eclipse features arguably the deepest roster of high-value singles of any post-2016 Pokémon expansion.

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Why Sun & Moon Cosmic Eclipse Transformed Modern Pokémon Card Collecting

To appreciate why the most valuable cosmic eclipse cards consistently outperform other modern expansions, investors and collectors must examine the convergence of game design milestones, aesthetic innovations, and severe macro supply limitations.

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|                     SUN & MOON: COSMIC ECLIPSE EXPANSION OVERVIEW                 |
+-----------------------------------------------------------------------------------+
| Set Code: SM12                             | English Release Date: November 1, 2019|
| Base Set Card Count: 236 Cards             | Secret Rare Card Count: 35 Cards      |
| Master Set Total: 271 Cards                | Japanese Source Sets: Remix Bout,     |
| Premier Chase: Arceus/Dialga/Palkia-GX #221| Dream League & Alter Genesis          |
| Secondary Chase: Reshiram & Zekrom-GX #222 | Premier Trainer: Rosa Full Art #236   |
| Alternate Art Pull Odds: ~1 in 520 packs   | Sealed Booster Box Value (2026): ~$1.6k|
| Defining Features: TAG TEAM GX, Character  | Loose Booster Pack Market Value:      |
| Rares (Secret Rares #237-#248), FA Trainers| ~$42.00 - $55.00                      |
+-----------------------------------------------------------------------------------+

The Climax of the TAG TEAM Mechanic

First unleashed in Team Up, the TAG TEAM Pokémon-GX mechanic reached its mechanical and visual pinnacle in Cosmic Eclipse. Rather than merely combining two powerhouse monsters, Cosmic Eclipse pushed the envelope by introducing the franchise’s first Trio TAG TEAM card—the godlike union of Arceus, Dialga, and Palkia. In addition, the set paired fan-favorite Pokémon with deep thematic narratives: Blastoise partnered with Piplup, Solgaleo and Lunala joined forces, Reshiram teamed with Zekrom, and Mega Lopunny danced alongside Jigglypuff.

Furthermore, Cosmic Eclipse introduced TAG TEAM Supporter cards, pairing two beloved human characters—such as Red & Blue and Cynthia & Caitlin—onto a single textured foil card with game-altering dual effects. These designs proved that Pokémon card collecting was as much about character lore and emotional resonance as raw combat power.

The Birth of Character Rares (Secret Rare CHR)

Cosmic Eclipse made card collecting history by introducing Character Rares (cards numbered #237 through #248) to the English TCG landscape. Adapted from the legendary Japanese subset Dream League, these full-bleed, textured secret rare cards depicted classic Pokémon alongside the specific human trainers who loved and trained them.

Iconic pairings included:

• Pikachu #241 walking alongside Pokémon Champion Red on Mount Silver.
• Piplup #239 sharing a tender moment with Sinnoh protagonist Dawn.
• Mimikyu #245 playfully haunting Ghost-type Trial Captain Acerola.
• Torkoal #237 firing up the battlefield with Hoenn Gym Leader Flannery.
• Weavile #238 lurking in the shadows with Team Galactic Boss Cyrus.

This revolutionary artistic style was so overwhelmingly successful that The Pokémon Company later canonized it as the Trainer Gallery in Sword & Shield: Brilliant Stars, Astral Radiance, Lost Origin, and Silver Tempest, and eventually refined it into the Illustration Rare and Special Illustration Rare (SIR) tiers in Scarlet & Violet. Cosmic Eclipse is where that entire modern art revolution was born.

Supply Constraints and The Pandemic Cutoff

The market fundamentals of Cosmic Eclipse cannot be understood without examining print schedules. Released in November 2019, Cosmic Eclipse had barely four months of normal distribution before global manufacturing disruptions took hold in March 2020. By the time factories reopened, Pokémon card demand had exploded tenfold due to social media, YouTube box breaks, and nostalgic adult collectors entering the market.

Rather than allocating valuable press time to reprint past Sun & Moon sets, The Pokémon Company focused 100% of factory output on printing current Sword & Shield products (Darkness Ablaze, Vivid Voltage, and Champions Path). Consequently, Cosmic Eclipse received virtually zero retail booster box reprint waves. Sealed product vanished from retail shelves, turning Cosmic Eclipse into one of the rarest mainstream modern sets ever distributed.

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Top 10 Most Valuable Cosmic Eclipse Cards Ranked by 2026 Market Value

The following pricing index synthesizes confirmed secondary market sales across eBay authenticated auctions, Goldin, PWCC/Fanatics Collect, Heritage Auctions, and TCGplayer verified marketplace transactions for both raw Near Mint (NM) copies and certified PSA 10 Gem Mint slabs.

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|            TOP 10 MOST VALUABLE COSMIC ECLIPSE CARDS (2026 MARKET BENCHMARK)       |
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| Rank | Card Name & Number                    | Rarity Tier  | Raw Value | PSA 10 Val|
+-----------------------------------------------------------------------------------+
| 1    | Arceus & Dialga & Palkia-GX Alt (#221)| Ultra Rare AA| $480.00   | $1,600.00 |
| 2    | Reshiram & Zekrom-GX Alt Art (#222)   | Ultra Rare AA| $420.00   | $1,450.00 |
| 3    | Blastoise & Piplup-GX Alt Art (#215)  | Ultra Rare AA| $360.00   | $1,250.00 |
| 4    | Solgaleo & Lunala-GX Alt Art (#216)   | Ultra Rare AA| $310.00   | $1,100.00 |
| 5    | Rosa Full Art Supporter (#236)        | Ultra Rare FA| $275.00   | $1,050.00 |
| 6    | Mega Lopunny & Jigglypuff Alt (#226)  | Ultra Rare AA| $215.00   | $780.00   |
| 7    | Cynthia & Caitlin Full Art (#228)     | Ultra Rare FA| $195.00   | $720.00   |
| 8    | Reshiram & Zekrom-GX Gold Secret (#259| Secret Rare  | $185.00   | $640.00   |
| 9    | Lillie's Full Force Full Art (#230)   | Ultra Rare FA| $165.00   | $580.00   |
| 10   | Red & Blue Full Art Supporter (#234)  | Ultra Rare FA| $155.00   | $540.00   |
+-----------------------------------------------------------------------------------+

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1. Arceus & Dialga & Palkia-GX Alternate Full Art (#221/236)

• Rarity: Ultra Rare Alternate Art
• Illustrator: Mitsuhiro Arita
• Raw Near Mint Price: $450 – $520
• PSA 10 Gem Mint Price: $1,400 – $1,750+
• Estimated Pull Rate: 1 in 520 packs (~0.19%)

Regarded as one of the single greatest card designs in the three-decade history of the Pokémon TCG, the Arceus & Dialga & Palkia-GX Alternate Full Art (#221/236) is an immortal masterpiece illustrated by legendary artist Mitsuhiro Arita. Instead of depicting the three Sinnoh creation deities in a traditional battle stance, Arita envisioned them as a colossal, time-weathered Greco-Roman marble monument standing tall amidst ancient temple ruins. Golden sunlight filters through crystalline skies, casting soft shadows across the sculpted forms of the Creator (Arceus), the Master of Time (Dialga), and the Master of Space (Palkia).

Beyond its peerless visual artistry, “ADP” was the single most dominant and meta-warping competitive card ever printed. Its GX attack, “Altered Creation GX,” permanently increased the damage of all friendly attacks by 30 and granted players an extra Prize card for every knockout achieved for the remainder of the game. For two full competitive seasons, ADP dominated international championships.

Because vast numbers of copies were played in unsleeved or double-sleeved tournament decks, finding unblemished Near Mint copies in the wild is exceedingly difficult. The card is notorious for top-edge silvering and right-heavy centering, making PSA 10 Gem Mint copies an ultra-desirable trophy asset for high-end portfolio builders.

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2. Reshiram & Zekrom-GX Alternate Full Art (#222/236)

• Rarity: Ultra Rare Alternate Art
• Illustrator: Naoki Saito
• Raw Near Mint Price: $390 – $440
• PSA 10 Gem Mint Price: $1,300 – $1,600+
• Estimated Pull Rate: 1 in 520 packs (~0.19%)

Rendered by premier character artist Naoki Saito, the Reshiram & Zekrom-GX Alternate Full Art (#222/236) is an emotional tribute to the storyline of Pokémon Black and White. The illustration features the enigmatic anti-hero N (Natural Harmonia Gropius) standing resolutely in the foreground with his trademark green hair, cap, and void-gazing expression, while the twin legendary dragons of Truth (Reshiram) and Ideals (Zekrom) unfurl their colossal wings behind him in dramatic black-and-white symmetry.

The market value of this card benefits from a dual-engine collector base: passionate fans of Gen V Pokémon lore, and devotees of Naoki Saito’s distinct, highly collectible artistic portfolio (which includes some of the most expensive trainer cards ever graded). Pristine PSA 10 copies command an astounding 3.5x pricing multiplier over raw copies, driven by the intense fragility of the card’s dark background borders where even microscopic factory handling creates visible silvering flaws.

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3. Blastoise & Piplup-GX Alternate Full Art (#215/236)

• Rarity: Ultra Rare Alternate Art
• Illustrator: sowsow
• Raw Near Mint Price: $330 – $380
• PSA 10 Gem Mint Price: $1,100 – $1,350+
• Estimated Pull Rate: 1 in 520 packs (~0.19%)

Pairing the original Kanto Water-type starter final evolution with the fan-favorite Sinnoh penguin, the Blastoise & Piplup-GX Alternate Full Art (#215/236) is widely praised as one of the most charming cards in the hobby. Illustrated by acclaimed Japanese artist sowsow, the composition radiates warmth and humor: an exuberant little Piplup cheerfully slides down the high-pressure water stream erupting from Blastoise’s right shoulder cannon, while Blastoise turns its head with an affectionate, watchful grin against a backdrop of pastel waves and summer clouds.

As detailed in our dedicated guide to the most valuable Blastoise cards, vintage Kanto starter species consistently anchor long-term collector demand. The synergy of sowsow’s soft watercolor style with two beloved Water-type mascots has propelled this card into an elite investment bracket, with PSA 10 copies routinely breaking four-figure price records at public auctions.

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4. Solgaleo & Lunala-GX Alternate Full Art (#216/236)

• Rarity: Ultra Rare Alternate Art
• Illustrator: Hideki Ishikawa
• Raw Near Mint Price: $280 – $330
• PSA 10 Gem Mint Price: $950 – $1,200+
• Estimated Pull Rate: 1 in 520 packs (~0.19%)

The Solgaleo & Lunala-GX Alternate Full Art (#216/236) represents the definitive emotional climax of the entire Sun & Moon narrative arc. Illustrated by Hideki Ishikawa, the artwork depicts Alolan heroine Lillie resting calmly on the ancient stone staircase of the Altar of the Sunne / Altar of the Moone. Above her, the dual celestial emissaries Solgaleo and Lunala materialize against a spectacular, radiant dusk gradient that blends solar golds with lunar violets.

Because Lillie is undeniably the most fiercely collected female trainer character in modern Pokémon TCG history—with her Ultra Prism and Extra Battle Day cards fetching tens of thousands of dollars—any card featuring her prominent illustration commands an immense “Lillie Premium.” Pristine raw copies are fiercely contested on marketplace apps, and PSA 10 slabs rarely stay listed for more than 48 hours before being snatched up by dedicated character collectors.

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5. Rosa Full Art Supporter (#236/236)

• Rarity: Ultra Rare Full Art Trainer
• Illustrator: Megumi Mizutani
• Raw Near Mint Price: $250 – $290
• PSA 10 Gem Mint Price: $900 – $1,150+
• Estimated Pull Rate: 1 in 480 packs (~0.21%)

Taking the crown as the single most valuable non-alternate art card in the expansion, the Rosa Full Art Supporter (#236/236) is an elite grail of modern Full Art Trainer collecting. Illustrated by character design prodigy Megumi Mizutani, the card features Unova protagonist Rosa (Mei from Pokémon Black 2 and White 2) striking a lively, energetic pose with her dual hair buns and signature visor, accompanied by a determined little Snivy peeking out from the lower left corner.

The modern “Waifu” trainer collecting subculture has evolved into a multi-million-dollar pillar of the TCG market. Rosa stands at the absolute pinnacle of this category alongside Lillie, Marnie, and Erika. Graded PSA 10 Gem Mint specimens of Rosa command upwards of $1,000+ due to the card’s notoriously poor factory centering and the extreme vulnerability of Sun & Moon textured foil stock to corner chipping during packaging.

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6. Mega Lopunny & Jigglypuff-GX Alternate Full Art (#226/236)

• Rarity: Ultra Rare Alternate Art
• Illustrator: Shibuzoh.
• Raw Near Mint Price: $190 – $230
• PSA 10 Gem Mint Price: $720 – $880+
• Estimated Pull Rate: 1 in 520 packs (~0.19%)

Bursting with vibrant pop art charisma, the Mega Lopunny & Jigglypuff-GX Alternate Full Art (#226/236) is a masterclass in playful visual storytelling. Illustrated by Shibuzoh., the artwork depicts a confident Mega Lopunny posing like a high-fashion runway model with crossed furry ears, while an adorable Jigglypuff clutches its green marker microphone and belts out its signature lullaby on a glittering, star-studded stage.

The pairing of an agile Mega Evolution fighter with one of the most iconic Generation I pop icons has made this card an enduring fan favorite. Over the past 24 months, secondary market transactions for copy #226 have experienced steady compounding appreciation, making it an exceptional mid-tier investment target for collectors seeking high-grade Sun & Moon alternate arts under $1,000.

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7. Cynthia & Caitlin Full Art Supporter (#228/236)

• Rarity: Ultra Rare Full Art Trainer
• Illustrator: Ken Sugimori / Naoki Saito
• Raw Near Mint Price: $175 – $205
• PSA 10 Gem Mint Price: $650 – $780+
• Estimated Pull Rate: 1 in 480 packs (~0.21%)

Uniting Sinnoh League Champion Cynthia with Unova Elite Four member Caitlin, the Cynthia & Caitlin Full Art Supporter (#228/236) delivers unmatched character pedigree. The card captures both trainers relaxing together in a lavish salon, reflecting their close friendship established in the Black and White post-game villa events in Undella Town.

Both Cynthia and Caitlin command immense independent fan followings. Combining them on a single textured foil card created an instant classic. Achieving a PSA 10 Gem Mint grade on this card is notoriously demanding because the delicate gold and ivory background hues accentuate even the slightest surface hairline scratches or print lines under high-intensity optical scans.

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8. Reshiram & Zekrom-GX Secret Rare Gold (#259/236)

• Rarity: Secret Rare Hyper Rare
• Illustrator: PLANETA Tsuji
• Raw Near Mint Price: $170 – $195
• PSA 10 Gem Mint Price: $580 – $700+
• Estimated Pull Rate: 1 in 360 packs (~0.28%)

While alternate arts typically dominate modern price guides, the Reshiram & Zekrom-GX Secret Rare Gold (#259/236) stands out as one of the most striking Secret Rare gold cards ever produced. Rendered in deep relief by PLANETA Tsuji, the card features an opulent monochromatic gold and obsidian palette where Reshiram and Zekrom gleam with metallic, prism-etched textures.

As the highest-numbered Secret Rare in the set, pull rates for this card were famously punishing. Investors seeking rare foil variants often target this card as a high-liquidity hedge, with PSA 10 slabs maintaining steady auction volume among master set completionists.

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9. Lillie’s Full Force Full Art Supporter (#230/236)

• Rarity: Ultra Rare Full Art Trainer
• Illustrator: Sanosuke Sakuma
• Raw Near Mint Price: $150 – $175
• PSA 10 Gem Mint Price: $520 – $640+
• Estimated Pull Rate: 1 in 480 packs (~0.21%)

Capturing Lillie in her iconic “Z-Powered” ponytail outfit from the climax of Pokémon Sun and Moon, Lillie’s Full Force (#230/236) was illustrated by Sanosuke Sakuma (the same visionary behind the legendary Latias & Latios-GX Lovebirds card). The artwork radiates determination and emotional growth as Lillie clenches her fists in front of lush tropical palms.

Any card bearing Lillie’s name commands an automatic market premium. While her earlier Ultra Prism card remains in the stratosphere of five-figure grails, Lillie’s Full Force serves as the premier accessible alternative for serious trainer card connoisseurs. High-grade PSA 10 copies have seen aggressive price increases as sealed Cosmic Eclipse booster boxes become increasingly unattainable.

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10. Red & Blue Full Art Supporter (#234/236)

• Rarity: Ultra Rare Full Art Trainer
• Illustrator: Megumi Mizutani
• Raw Near Mint Price: $140 – $165
• PSA 10 Gem Mint Price: $480 – $600+
• Estimated Pull Rate: 1 in 480 packs (~0.21%)

Rounding out the top ten is the legendary Kanto rival pairing: Red & Blue Full Art Supporter (#234/236). Illustrated by Megumi Mizutani, the card depicts adult versions of Red and Blue standing back-to-back as the Battle Tree battle legends in Alola. Red displays his timeless quiet intensity, while Blue flashes his confident smirk.

For vintage collectors whose fandom traces back to the 1996 Game Boy titles, this card is the ultimate nostalgic tribute to the rivalry that launched the global Pokémon phenomenon. Because both characters have transcended generations, the liquidity and trade velocity of this card remain exceptionally high across hobby trading floors and auction platforms.

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The Secret Rare Character Cards: Undervalued Sleeper Grails

Beyond the top 10 marquee chase singles, Cosmic Eclipse features a revolutionary sub-tier of 12 Character Rare Secret Cards (#237 through #248) that represent some of the most compelling value propositions in the entire modern trading card market.

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|               COSMIC ECLIPSE CHARACTER RARE SLEEPERS (SECRET RARES)               |
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| Card Name & Number           | Featured Trainer      | Raw Value  | PSA 10 Price  |
+-----------------------------------------------------------------------------------+
| Pikachu (#241/236)           | Pokémon Champion Red  | $85.00     | $320.00       |
| Mimikyu (#245/236)           | Trial Captain Acerola | $65.00     | $260.00       |
| Piplup (#239/236)            | Sinnoh Heroine Dawn   | $55.00     | $220.00       |
| Koffing (#243/236)           | Poison Gym Leader Roxie|$40.00     | $175.00       |
| Torkoal (#237/236)           | Fire Gym Leader Flannery$35.00     | $150.00       |
| Weavile (#238/236)           | Galactic Boss Cyrus   | $30.00     | $140.00       |
+-----------------------------------------------------------------------------------+

Pikachu Secret Rare (#241/236)

Illustrated by Megumi Mizutani, Pikachu #241/236 shows the franchise’s electric mouse mascot leaping joyfully as Pokémon Champion Red walks resolutely into the snowy wilderness. As examined in our study of the most valuable Pikachu cards, any card uniting Pikachu with Red carries massive cross-generational appeal. Graded PSA 10 Gem Mint copies of this card have risen steadily from $120 to over $320+, driven by intense demand from Pikachu character collectors.

Mimikyu Secret Rare (#245/236)

Illustrated by Sanosuke Sakuma, Mimikyu #245/236 depicts Acerola sitting on a wooden bench while her beloved Mimikyu floats playfully beside her with glowing red eyes. Mimikyu is consistently voted among the top three most popular Generation VII Pokémon worldwide. Because raw copies frequently suffer from centering drift, PSA 10 slabs command a substantial premium.

Piplup Secret Rare (#239/236)

Illustrated by Megumi Mizutani, Piplup #239/236 captures the hilarious personality of Dawn’s signature starter penguin striking a proud, puffed-up chest pose. For collectors focusing on Sinnoh starters or Diamond & Pearl nostalgia, this card is considered an essential modern staple.

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Graded vs. Raw: Grading Profitability and Submission Strategy

Because Cosmic Eclipse was manufactured during late 2019, physical copies are prone to several factory-level manufacturing imperfections. Navigating these defects with a rigorous pre-grading workflow is the key to unlocking massive investment profits.

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|                COSMIC ECLIPSE RAW VS. PSA 10 PROFITABILITY MULTIPLIER             |
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| Card Name                            | Raw Price | PSA 10 Price | Value Multiplier|
+-----------------------------------------------------------------------------------+
| Arceus & Dialga & Palkia-GX Alt #221 | $480.00   | $1,600.00    | 3.33x           |
| Reshiram & Zekrom-GX Alt #222        | $420.00   | $1,450.00    | 3.45x           |
| Blastoise & Piplup-GX Alt #215       | $360.00   | $1,250.00    | 3.47x           |
| Solgaleo & Lunala-GX Alt #216        | $310.00   | $1,100.00    | 3.55x           |
| Rosa Full Art Supporter #236         | $275.00   | $1,050.00    | 3.82x           |
| Mega Lopunny & Jigglypuff Alt #226   | $215.00   | $780.00      | 3.63x           |
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Population Reports and Gem Mint Multipliers

Across all top tier Cosmic Eclipse singles, a certified PSA 10 Gem Mint slab commands an average 3.3x to 3.8x premium over a raw Near Mint copy. In extreme cases involving high-demand trainer cards like Rosa, the multiplier surpasses 3.8x.

However, submitting cards blindly without inspecting surface texture, edge cuts, and centering is a recipe for heavy financial losses. A card returning as a PSA 9 often trades at or slightly below the raw market value once shipping, grading fees, and marketplace commissions are accounted for.

Common Grading Flaws on Cosmic Eclipse Cards

When reviewing cards using automated tools or physical loupes, collectors should screen for three primary factory defects:

1. Top-Edge Silvering: Cosmic Eclipse booster pack blades frequently caused slight foil flaking along the top edge of textured full-art cards. Graders penalize this under edge criteria.
2. Left-to-Right Centering Drift: Alternate arts #215, #221, and #222 frequently show heavy left-hand border drift that exceeds PSA’s strict 55/45 front-centering threshold for Gem Mint 10.
3. Holo-Bleed Roller Scratches: Factory feeder rollers sometimes left microscopic vertical pressure trails across the holographic foil fields.

To eliminate grading guesswork and protect your capital, always consult our guide on how to grade sports cards and Pokémon cards and our comparison between PSA vs BGS before sending high-value cards off to grading companies. Furthermore, learning how to spot fake cards is vital when sourcing raw copies from unverified third-party sellers.

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Long-Term Investment Outlook for Cosmic Eclipse (2026–2030)

As the Pokémon Trading Card Game approaches major franchise milestones, Sun & Moon: Cosmic Eclipse occupies a privileged position in the modern investment hierarchy. While contemporary Scarlet & Violet sets like Surging Sparks, Paldea Evolved, and Prismatic Evolutions boast massive initial print volumes, Cosmic Eclipse remains insulated by its finite, un-reprinted vintage supply.

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|                  COSMIC ECLIPSE 5-YEAR MARKET TRAJECTORY FORECAST                 |
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| Asset Class            | 2021 Price | 2024 Price | 2026 Current | 2030 Projected  |
+-----------------------------------------------------------------------------------+
| Sealed Booster Box     | $450.00    | $950.00    | $1,600.00    | $2,750 - $3,200 |
| ADP Alt Art (PSA 10)   | $420.00    | $900.00    | $1,600.00    | $2,400 - $3,000 |
| Rosa Full Art (PSA 10) | $310.00    | $650.00    | $1,050.00    | $1,700 - $2,200 |
| Pikachu CHR #241 (PSA 10$85.00      | $180.00    | $320.00      | $550 - $700     |
+-----------------------------------------------------------------------------------+

For long-term portfolio allocators, Cosmic Eclipse offers three distinct avenues of return:

1. Sealed Product Appreciation: With loose booster packs trading above $45 and sealed booster boxes approaching $2,000, un-opened supply is diminishing at hobby card shops every week.
2. Elite Alternate Art Singles: Blue-chip alternate arts like ADP #221 and Reshiram & Zekrom #222 behave like fine art assets with low correlation to broader macroeconomic swings.
3. High-Grade Character Rares: As early adopters of the Character Rare movement, cards like Pikachu #241 and Mimikyu #245 offer high accessibility with steady, upward-trending grading premiums.

When you are ready to monetize your collection, make sure to read our detailed walkthrough on how to sell Pokémon cards to maximize your net proceeds across fee structures, consignment partners, and live hobby auctions.

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Frequently Asked Questions (FAQ)

What is the single most valuable card in Cosmic Eclipse?

The most valuable card in Sun & Moon: Cosmic Eclipse is the Arceus & Dialga & Palkia-GX Alternate Full Art (#221/236). Illustrated by Mitsuhiro Arita, raw Near Mint copies trade between $450 and $520, while certified PSA 10 Gem Mint copies regularly sell between $1,400 and $1,750+ at public auctions.

Why are Cosmic Eclipse booster boxes and cards so expensive?

Cosmic Eclipse booster boxes and cards command high prices due to an exceptionally short print lifecycle. Released in November 2019, production was abruptly halted in early 2020 due to global lockdowns and the launch of the Sword & Shield series. The set never received substantial retail reprint runs, creating an extreme supply-demand imbalance as collector interest in alternate arts skyrocketed.

What makes Arceus & Dialga & Palkia-GX (ADP) so iconic?

ADP #221 is iconic for both its art and its competitive legacy. Illustrated by original Base Set artist Mitsuhiro Arita, it depicts the three creation deities as an ancient stone monument. In competitive play, its “Altered Creation GX” attack was so overpowered that it dominated world tournament championship play for two full years.

Are the Character Rare cards in Cosmic Eclipse worth grading?

Yes, the Character Rare cards (#237 through #248) are highly profitable to grade if they can achieve a PSA 10 Gem Mint score. Top cards like Pikachu #241, Mimikyu #245, and Piplup #239 trade for $50 to $85 raw, but surge to $220 to $320+ in PSA 10 slabs. However, because raw cards have high population availability, grading copies that return as PSA 9 offers limited upside.

Is Cosmic Eclipse more valuable than Team Up or Evolving Skies?

While Team Up features the single most expensive modern card—the Latias & Latios-GX Lovebirds alt art ($4,200+ in PSA 10)—and Evolving Skies features the Moonbreon Umbreon VMAX, Cosmic Eclipse is widely considered to have a deeper roster of high-value chase singles across Alternate Arts, Full Art Supporters, and Character Rares than almost any other post-2016 expansion.