PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7 |
| PSA 7 | $18 |
| PSA 8 | $32.89 |
| PSA 9 | $36 |
| PSA 10 | $107.52 |
| BGS 10 | $697.21 |
| CGC 10 | $34.5 |
| SGC 10 | $39.99 |
TCGplayer market price: $9.31 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-hidden-fates/pokemon-hidden-fates-mewtwo-gx-31