Are Blastoise Cards Worth Money?

Which Blastoise cards actually hold value — and which are just nice to own.

Updated June 2026 · 5 min read

Blastoise's status as an original Kanto starter keeps it a collector favorite — but values swing widely. Here's how it breaks down.

The ones that hold value

The blue-chips are the 1st Edition / Shadowless Base Set holos — genuinely scarce vintage with durable demand.

Find this card on eBay:
Cheapest rawPSA 10

Strong modern holds

The 151 Blastoise ex SIR and the Blastoise & Piplup GX (Cosmic Eclipse) hold solid value — popular and liquid, good entry points.

Find this card on eBay:
Cheapest rawPSA 10

Nice to own, not investments

Common holos, promos, and recent bulk Blastoises are great for a collection but won't appreciate much. Buy those for love of the card, not to flip.

Raw vs graded for value

For the Base Set grails, a PSA 10 is the real store of value and removes authenticity risk. Holding raw copies worth grading? Read how to grade and run the grading calculator. Selling? See where to sell.

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FAQ

Are Blastoise cards a good investment?
The vintage grails are — the 1st Edition and Shadowless Base Set holos have durable demand. The 151 Blastoise ex SIR and Blastoise & Piplup GX are strong modern holds. Common holos won't appreciate much.
Which Blastoise card is worth the most?
The 1st Edition Base Set Blastoise is worth the most, especially in PSA 10, followed by the Shadowless print.

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