PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $341.39 |
| PSA 7 | $587.5 |
| PSA 8 | $850 |
| PSA 9 | $1562.45 |
| PSA 10 | $8200 |
| BGS 10 | $10660 |
| CGC 10 | $1918.75 |
| SGC 10 | $4920 |
TCGplayer market price: $323.33 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-rocket-s-mewtwo-1st-edition-14