PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.84 |
| PSA 7 | $22.85 |
| PSA 8 | $25 |
| PSA 9 | $36 |
| PSA 10 | $262.5 |
| BGS 10 | $341 |
| CGC 10 | $20.5 |
| SGC 10 | $158 |
TCGplayer market price: $10.98 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-blastoise-ex-XY30