PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $42.49 |
| PSA 8 | $44 |
| PSA 9 | $452.42 |
| PSA 10 | $543 |
| BGS 10 | $706 |
| CGC 10 | $326 |
| SGC 10 | $326 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expedition-expansion-pack/pokemon-japanese-expedition-expansion-pack-mewtwo-86