Top 10 Most Valuable Blastoise Pokemon Cards (With PSA 10 Prices)

From the original Base Set to e-Series and EX-era grails, Blastoise has remained one of the most collectible Pokemon in the TCG. In this guide, we reveal the top 10 most valuable Blastoise cards based on recent PSA 10 sales. If you're holding onto a vintage turtle tank, now’s the time to find out what it might be worth.

All prices are based on the most recent PSA 10 eBay sales and listed in USD (as of 2025).

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10. Dark Blastoise – Japanese Web Series 044/048

💰 Last Sold (PSA 10): $655

A lesser-known Japanese print with slick Web-era styling. While more affordable than others, it’s a cool addition for Team Rocket fans and Japanese card collectors.

9. Blastoise – HGSS Black Star Promo 13/95 (Staff Prerelease)

💰 Last Sold (PSA 10): $1,100

This card was handed out to staff at prerelease events during the HeartGold & SoulSilver era. The "Staff" stamp makes it especially desirable in gem mint condition.

8. Blastoise EX – EX FireRed & LeafGreen 104/112

💰 Last Sold (PSA 10): $1,505

This dynamic EX-era card is gaining momentum. With Gen 1 nostalgia and bold artwork, it’s become a favorite for collectors of early 2000s cards.

7. Dark Blastoise – Team Rocket 3/82 (1st Edition Holo Rare)

💰 Last Sold (PSA 10): $2,075

Featuring gritty art and a rebellious feel, this 1st Edition card from the Team Rocket set has long been a fan favorite. A must-have for vintage collectors.

6. Blastoise – Expedition 4/165 (Holo Rare)

💰 Last Sold (PSA 10): $2,733

This e-Reader era Blastoise stands out with its unique frame and bold art. Expedition cards are notoriously tough to grade, making this one even more valuable in a 10.

5. Blastoise – Base Set 2/102 (Unlimited)

💰 Last Sold (PSA 10): $3,200

Though it was widely printed, the Base Set Blastoise is iconic. PSA 10 copies still command strong value due to nostalgia and Gen 1 prominence.

4. Dark Blastoise – Legendary Collection 4/110 (Reverse Holo)

💰 Last Sold (PSA 10): $3,800

Legendary Collection is famous for its explosive reverse holo pattern. This card’s flashy foil and grading difficulty make it a standout for collectors.

3. Blastoise – Trainer Deck B 2/102 (Red Deck)

💰 Last Sold (PSA 10): $6,500

This ultra-rare Blastoise was never meant for public release. With red text on the back and no rarity symbol, it’s a fascinating piece of early Pokemon TCG history.

2. Blastoise – Base Set 2/102 (Shadowless)

💰 Last Sold (PSA 10): $15,000

Shadowless cards have a limited print run, making them much harder to find in gem mint condition. This early print run version is highly sought after by serious collectors.

1. Blastoise – Base Set 2/102 (1st Edition Shadowless)

💰 Last Sold (PSA 10): $20,000

The ultimate Blastoise card. As part of the iconic 1st Edition Base Set, this version commands premium prices for its rarity, nostalgia, and historical importance in the TCG.

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💭 Final Thoughts on Blastoise Card Values

Blastoise cards have remained fan favorites for over two decades — and as we’ve seen, some are worth serious money in PSA 10. Whether you're collecting for fun or investing long-term, these cards show that the original Water-type starter still makes big waves in the market.

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❓ FAQ – Valuable Blastoise Pokemon Cards

Q: What is the most valuable Blastoise Pokemon card?

The 1st Edition Shadowless Base Set Blastoise is the most valuable, with PSA 10 copies recently selling for around $20,000 USD.

Q: Are Unlimited Base Set Blastoise cards worth anything?

Yes. Even the Unlimited print can sell for over $3,000 in PSA 10 condition due to its nostalgic value.

Q: Is the Trainer Deck B Blastoise rare?

Very. It was only used for demo play before Base Set launched, making it one of the rarest and most unusual Blastoise cards ever printed.

Q: Are Dark Blastoise cards valuable?

Yes, especially the 1st Edition Team Rocket and Legendary Collection Reverse Holo versions in PSA 10. They’re both collector favorites.

Q: Should I grade my Blastoise card?

If your Blastoise is in near-perfect condition and from a valuable set like Base Set, EX, or Legendary Collection, grading can significantly increase its value.