PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $33.24 |
| PSA 7 | $72.5 |
| PSA 8 | $75 |
| PSA 9 | $173.5 |
| PSA 10 | $470.02 |
| BGS 10 | $611 |
| CGC 10 | $282 |
| SGC 10 | $282 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-squirtle-green-back-7