PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $33.73 |
| PSA 9 | $96.91 |
| PSA 10 | $265 |
| BGS 10 | $345 |
| CGC 10 | $31.64 |
| SGC 10 | $159 |
Market context: ungraded price -25.0% over 30 days. +69.0% over 90 days. PSA 10 premium: 7.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-premium-champion-pack/pokemon-japanese-premium-champion-pack-m-mewtwo-ex-52