PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.5 |
| PSA 7 | $15 |
| PSA 8 | $20.67 |
| PSA 9 | $24.98 |
| PSA 10 | $172.41 |
| BGS 10 | $224 |
| CGC 10 | $11.81 |
| SGC 10 | $103 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-brilliant-stars/pokemon-brilliant-stars-mewtwo-56