PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.42 |
| PSA 7 | $22.44 |
| PSA 8 | $37 |
| PSA 9 | $41 |
| PSA 10 | $250 |
| BGS 10 | $325 |
| CGC 10 | $20.5 |
| SGC 10 | $150 |
TCGplayer market price: $10.81 (as of 2026-08-29)
Market context: ungraded price +79.7% over 30 days. +23.7% over 90 days. PSA 10 premium: 33.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-blastoise-ex-XY30