PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $14.99 |
| PSA 7 | $17 |
| PSA 8 | $21.18 |
| PSA 9 | $47.75 |
| PSA 10 | $378.5 |
| BGS 10 | $492 |
| CGC 10 | $49.55 |
| SGC 10 | $227 |
TCGplayer market price: $19.93 (as of 2026-08-29)
Market context: ungraded price -9.2% over 30 days. +11.0% over 90 days. PSA 10 premium: 25.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mewtwo-gx-SM196