PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $11.85 |
| PSA 7 | $7 |
| PSA 8 | $15 |
| PSA 9 | $26.76 |
| PSA 10 | $90 |
| BGS 10 | $117 |
| CGC 10 | $36.37 |
| SGC 10 | $54 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-tcg-classic-blastoise-deck/pokemon-tcg-classic-blastoise-deck-squirtle-1