PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.78 |
| PSA 7 | $20.69 |
| PSA 8 | $29.99 |
| PSA 9 | $42.49 |
| PSA 10 | $321.82 |
| BGS 10 | $418 |
| CGC 10 | $193 |
| SGC 10 | $193 |
TCGplayer market price: $15.88 (as of 2026-10-20)
Market context: ungraded price +13.6% over 30 days. +8.7% over 90 days. PSA 10 premium: 29.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-generations/pokemon-generations-blastoise-ex-17