PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.72 |
| PSA 8 | $13.56 |
| PSA 9 | $36.29 |
| PSA 10 | $181.26 |
| BGS 10 | $236 |
| CGC 10 | $69.99 |
| SGC 10 | $17.5 |
Market context: ungraded price +0.2% over 30 days. -11.5% over 90 days. PSA 10 premium: 16.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-red-flash/pokemon-japanese-red-flash-mewtwo-ex-27