PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.68 |
| PSA 8 | $8.5 |
| PSA 9 | $9 |
| PSA 10 | $40.52 |
| BGS 10 | $53 |
| CGC 10 | $24 |
| SGC 10 | $24 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-tcg-classic-blastoise-deck/pokemon-tcg-classic-blastoise-deck-vs-seeker-31