PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.28 |
| PSA 7 | $14.51 |
| PSA 8 | $17.5 |
| PSA 9 | $29.99 |
| PSA 10 | $121.5 |
| BGS 10 | $158 |
| CGC 10 | $38 |
| SGC 10 | $30 |
TCGplayer market price: $7.42 (as of 2026-08-29)
Market context: ungraded price +32.1% over 30 days. +23.6% over 90 days. PSA 10 premium: 16.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-evolutions/pokemon-evolutions-blastoise-ex-21