PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.33 |
| PSA 8 | $15.5 |
| PSA 9 | $41 |
| PSA 10 | $200.2 |
| BGS 10 | $260 |
| CGC 10 | $29.67 |
| SGC 10 | $120 |
Market context: ungraded price -24.3% over 30 days. -7.4% over 90 days. PSA 10 premium: 24.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-family/pokemon-japanese-family-mewtwo-gx-25