PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12.83 |
| PSA 7 | $14.94 |
| PSA 8 | $28.07 |
| PSA 9 | $38.21 |
| PSA 10 | $624.32 |
| BGS 10 | $812 |
| CGC 10 | $220 |
| SGC 10 | $375 |
TCGplayer market price: $14.17 (as of 2026-08-29)
Market context: ungraded price +41.1% over 30 days. +19.7% over 90 days. PSA 10 premium: 48.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mewtwo-ex-XY107