PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.06 |
| PSA 7 | $9 |
| PSA 8 | $11.5 |
| PSA 9 | $23.5 |
| PSA 10 | $70.25 |
| BGS 10 | $91 |
| CGC 10 | $42 |
| SGC 10 | $22.48 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-blue-shock/pokemon-japanese-blue-shock-mewtwo-ex-25