PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.71 |
| PSA 8 | $34.99 |
| PSA 9 | $38 |
| PSA 10 | $145.9 |
| BGS 10 | $190 |
| CGC 10 | $63.04 |
| SGC 10 | $88 |
TCGplayer market price: $7.93 (as of 2026-10-20)
Market context: ungraded price +0.0% over 30 days. -25.9% over 90 days. PSA 10 premium: 13.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-red-flash/pokemon-japanese-red-flash-mewtwo-ex-1st-edition-27