PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $68.51 |
| PSA 7 | $47.95 |
| PSA 8 | $52 |
| PSA 9 | $70 |
| PSA 10 | $240 |
| BGS 10 | $251.63 |
| CGC 10 | $100 |
| SGC 10 | $144 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-25th-anniversary-promo/pokemon-japanese-25th-anniversary-promo-blastoise-3