PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $49.75 |
| PSA 7 | $161.5 |
| PSA 8 | $226.25 |
| PSA 9 | $630 |
| PSA 10 | $6500 |
| BGS 10 | $8450 |
| CGC 10 | $729 |
| SGC 10 | $3900 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-mewtwo-150