Cosmic Eclipse

Sun & Moon—Cosmic Eclipse Set

The Pokémon Trading Card Game (TCG) continues to shine in 2025, with over 673,000 monthly searches for “Pokémon cards” highlighting its enduring popularity. The Sun & Moon—Cosmic Eclipse set, released on November 1, 2019, remains a cornerstone of the Sun & Moon series as its final main expansion. With over 270 cards, including the introduction of TAG TEAM GX cards and a focus on the Alola region, Cosmic Eclipse captivates collectors, players, and investors. This guide covers general information, chased cards, product selection, investment potential, and tips for engaging with this stellar set in 2025.

From Arceus & Dialga & Palkia GX to Reshiram & Charizard GX, let’s explore why Cosmic Eclipse is a must-have and how to source authentic products from trusted retailers like Card Chill.

General Information on Cosmic Eclipse

Sun & Moon—Cosmic Eclipse is the twelfth and final main expansion in the Sun & Moon series, released on November 1, 2019, with its Japanese counterparts, Alter Genesis and Tag All Stars, released on September 6 and December 6, 2019, respectively. The set contains 236 main cards and 35 secret rares, totaling over 270 cards, focusing on the Alola region from Pokémon Sun and Moon. It introduced powerful TAG TEAM GX cards, combining multiple Pokémon for high-HP, high-damage attacks. Each Booster Pack includes 10 cards and 1 Basic Energy, offering a mix of Pokémon, Trainers, and special Energy cards. The set is playable digitally via the Pokémon TCG Live app.

Key features include:

  • Over 270 Cards: Including 9 TAG TEAM GX cards, 7 Pokémon GX, 23 full-art cards, and 35 secret rares (Rainbow Rares, Hyper Rares, Gold cards).
  • New Mechanics: TAG TEAM GX cards with massive HP (up to 300) and powerful attacks, plus Supporter cards like Cynthia & Caitlin.
  • Theme: Centers on Alola’s cosmic and legendary Pokémon, with a focus on Trainer-Pokémon partnerships.
  • Prerelease Events: Held from October 19, 2019, for early access to cards.
  • Promos: Retailer-specific promos like Mimikyu (Pokémon Center) with purchases.

The set’s large size, TAG TEAM GX innovation, and Alola nostalgia make it a collector’s and player’s favorite in 2025.

Chased Cards in Cosmic Eclipse

Cosmic Eclipse is renowned for its high-value chase cards, prized for their rarity, artwork, and competitive utility. Here are the top chased cards, based on secondary market values and collector sentiment as of August 2025:

1. Reshiram & Charizard GX (Rainbow Rare)

  • Details: A vibrant, rainbow-foil TAG TEAM GX card with a 270 HP Flare Strike attack dealing 230 damage. Card number 271/236.
  • Value: $150–$400 (PSA 10), previously peaked at $600+ in 2020.
  • Why Chased: Charizard’s iconic status, low pull rate (1 in 700 packs), and stunning rainbow artwork drive massive demand.
  • Tip: Prime for grading due to enduring collector appeal and competitive Fire-type decks.

2. Arceus & Dialga & Palkia GX (Rainbow Rare)

  • Details: A rainbow-foil TAG TEAM GX card with a 280 HP Ultimate Ray attack dealing 150 damage and Energy acceleration. Card number 270/236.
  • Value: $100–$300 (PSA 10).
  • Why Chased: Legendary trio, competitive utility, and striking artwork make it a collector’s gem.
  • Tip: Synergizes with Metal-type decks for competitive play.

3. Pikachu (Secret Rare, Full Art)

  • Details: A full-art depiction of Pikachu with a 130-damage Full Volt attack, featuring dynamic, electric-themed artwork. Card number 241/236.
  • Value: $50–$150 (PSA 10).
  • Why Chased: Pikachu’s popularity and high-quality artwork boost collectibility.
  • Tip: A must-have for Pikachu collectors; pair with other Pikachu cards.

4. Cynthia & Caitlin (Full Art Supporter)

  • Details: A full-art Supporter card allowing players to return a Supporter from the discard pile and draw 3 cards. Card number 228/236.
  • Value: $40–$120 (PSA 10).
  • Why Chased: Competitive utility and fan-favorite characters enhance demand.
  • Tip: Essential for deck-building and Alola-themed collections.

5. Mimikyu (Secret Rare)

  • Details: A glossy, secret rare Mimikyu with a 100-damage Shadow Box attack, featuring eerie, playful artwork. Card number 245/236.
  • Value: $35–$100 (PSA 10).
  • Why Chased: Fan-favorite Pokémon and unique artwork appeal to collectors.
  • Tip: Collect alongside Mimikyu promo for a thematic set.

Other notable cards include Solgaleo & Lunala GX (Rainbow Rare), Red & Blue (Full Art Supporter), and Venusaur & Snivy GX (Rainbow Rare), valued for their art and gameplay potential.

Product Selection for Cosmic Eclipse

Cosmic Eclipse offers a variety of products tailored for collectors, players, and investors. Here’s a breakdown of the best options in 2025:

1. Booster Box (36 Packs)

  • Best For: Collectors and investors chasing rares like Reshiram & Charizard GX or Arceus & Dialga & Palkia GX.
  • Contents: 36 Booster Packs (10 cards each), with a chance at secret rares and Rainbow Rares.
  • Price: $100–$150 retail in 2019, now $250–$450 on secondary markets due to demand.
  • Tip: Hold sealed for long-term investment; high pull rates for full arts make opening tempting.

2. Elite Trainer Box (ETB)

  • Best For: Beginners and collectors seeking a complete package.
  • Contents: 8 Booster Packs, 65 cosmic-themed sleeves, dice, counters, a storage box, and a Mimikyu promo card (Pokémon Center-exclusive versions include stamped promos).
  • Price: $40–$60 retail in 2019, now $120–$250.
  • Tip: Pokémon Center ETBs are highly sought after for their exclusive promos.

3. Pin Collections

  • Best For: Collectors seeking promos and smaller quantities.
  • Contents: 3 Booster Packs and a promo card (e.g., Torkoal, Volcarona, or Alolan Persian).
  • Price: $15–$20 retail in 2019, now $40–$80.
  • Tip: Ideal for collectors targeting specific promos; check for character-specific variants.

4. Galar Starters Premium Collection

  • Best For: Collectors and players focusing on Grookey, Scorbunny, or Sobble.
  • Contents: 7 Booster Packs, a jumbo Pokémon V card, a regular Pokémon V card, and a pin.
  • Price: $30–$40 retail in 2019, now $80–$150.
  • Tip: High demand for Scorbunny (Charizard line) variants.

5. TAG TEAM Powers Collection

  • Best For: Investors and TAG TEAM GX enthusiasts.
  • Contents: 4 Booster Packs, a jumbo TAG TEAM GX card (e.g., Espeon & Deoxys GX), and a regular Pokémon GX card.
  • Price: $25–$35 retail in 2019, now $70–$120.
  • Tip: Hold sealed for investment due to TAG TEAM popularity.

Shop these products at Card Chill’s Pokémon Cards page, offering authentic singles and sealed products shipped from West London.

Investment Potential of Cosmic Eclipse

Cosmic Eclipse remains a strong investment in 2025 due to its Charizard-driven hype, TAG TEAM GX novelty, and large card pool. Here’s why it’s a smart choice:

  • High-Value Chase Cards: Cards like Reshiram & Charizard GX ($150–$400 PSA 10) and Arceus & Dialga & Palkia GX ($100–$300 PSA 10) hold strong value, with potential for growth.
  • Sealed Product Appreciation: Booster Boxes ($250–$450) and ETBs ($120–$250) have tripled in value since 2019, driven by limited supply and Charizard demand.
  • Charizard Hype: Charizard cards consistently drive long-term value, as seen with Base Set Charizard.
  • TAG TEAM GX Appeal: The introduction of TAG TEAM GX cards adds unique collectibility and competitive legacy.
  • Nostalgic Appeal: Alola region and Sun & Moon series nostalgia resonate with fans.

Risks to Consider:

  • Market Volatility: Charizard card prices can fluctuate, though stabilized in 2025.
  • Counterfeits: High-value cards like Reshiram & Charizard GX are prime targets for fakes—buy from trusted sources like Card Chill’s Pokémon hub.
  • Pull Rates: Low pull rates for Rainbow Rares (e.g., 1 in 700 for Reshiram & Charizard GX) make pack opening risky for investors.

Investment Tips:

  • Hold sealed Booster Boxes or ETBs for 5–10 years for maximum ROI.
  • Grade high-value cards like Reshiram & Charizard GX or Pikachu with PSA or Beckett to boost value.
  • Monitor TCGPlayer or eBay sold listings for price trends.
  • Focus on sealed products with Charizard or TAG TEAM promos for scarcity-driven value.

Tips for Engaging with Cosmic Eclipse

  1. Collect Strategically: Prioritize TAG TEAM GX, Rainbow Rares, and full-art cards for collectibility and value.
  2. Build Competitive Decks: Use Reshiram & Charizard GX or Arceus & Dialga & Palkia GX for Fire and Metal-type strategies—test on Pokémon TCG Live.
  3. Join Local Leagues: Trade and play at events found via the Pokémon Event Locator.
  4. Protect Cards: Use sleeves, top loaders, and binders to maintain mint condition for grading or trading.
  5. Stay Informed: Follow Card Chill’s TCG Sets page for updates on Cosmic Eclipse products and trends.

Where to Buy Cosmic Eclipse Products

Purchase authentic Cosmic Eclipse cards and sealed products from Card Chill. Their Pokémon Cards page offers singles, Booster Packs, and ETBs, shipped from West London, ensuring no counterfeits. Visit Card Chill’s TCG Sets page for detailed set information.

Cosmic Eclipse FAQ

When was Cosmic Eclipse released?

November 1, 2019, with prerelease events starting October 19, 2019.

What are the most valuable cards?

Reshiram & Charizard GX ($150–$400 PSA 10), Arceus & Dialga & Palkia GX ($100–$300 PSA 10), and Pikachu ($50–$150 PSA 10).

Is Cosmic Eclipse a good investment?

Yes, due to Charizard-driven demand, TAG TEAM GX novelty, and strong sealed product appreciation.

Conclusion

Sun & Moon—Cosmic Eclipse remains a landmark Pokémon TCG set in 2025, driven by iconic Charizard cards, TAG TEAM GX innovation, and Alola nostalgia. From chase cards like Reshiram & Charizard GX to investment-worthy Booster Boxes, it’s a must-have for collectors and players. Start your Cosmic Eclipse adventure with authentic products from Card Chill and join the Pokémon TCG community today!