PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $44.96 |
| PSA 8 | $33 |
| PSA 9 | $40 |
| PSA 10 | $141.25 |
| BGS 10 | $197.5 |
| CGC 10 | $70 |
| SGC 10 | $85 |
TCGplayer market price: $44.61 (as of 2026-08-29)
Market context: ungraded price -2.0% over 30 days. +16.3% over 90 days. PSA 10 premium: 3.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-classic-blastoise/pokemon-japanese-classic-blastoise-mewtwo-14