PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $50 |
| PSA 8 | $33.81 |
| PSA 9 | $34.99 |
| PSA 10 | $138.42 |
| BGS 10 | $197.5 |
| CGC 10 | $73.38 |
| SGC 10 | $83 |
TCGplayer market price: $47.12 (as of 2026-10-20)
Market context: ungraded price +2.5% over 30 days. +25.0% over 90 days. PSA 10 premium: 2.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-classic-blastoise/pokemon-japanese-classic-blastoise-mewtwo-14