PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $24.49 |
| PSA 7 | $90.72 |
| PSA 8 | $177.25 |
| PSA 9 | $365 |
| PSA 10 | $3635.15 |
| BGS 10 | $4726 |
| CGC 10 | $717.98 |
| SGC 10 | $2181 |
TCGplayer market price: $74.91 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-mewtwo-10