PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.99 |
| PSA 8 | $13.58 |
| PSA 9 | $35.46 |
| PSA 10 | $200 |
| BGS 10 | $260 |
| CGC 10 | $69.99 |
| SGC 10 | $17.5 |
Market context: ungraded price -25.4% over 30 days. -6.6% over 90 days. PSA 10 premium: 20.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-red-flash/pokemon-japanese-red-flash-mewtwo-ex-27