PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.72 |
| PSA 8 | $13.99 |
| PSA 9 | $19.98 |
| PSA 10 | $53.22 |
| BGS 10 | $69 |
| CGC 10 | $40 |
| SGC 10 | $32 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-scarlet-%26-violet-151/pokemon-japanese-scarlet-%26-violet-151-mewtwo-reverse-150