PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $700 |
| PSA 7 | $1441.53 |
| PSA 8 | $4789.19 |
| PSA 9 | $16800 |
| PSA 10 | $35485.47 |
| BGS 10 | $46131 |
| CGC 10 | $21291 |
| SGC 10 | $21291 |
Market context: ungraded price +72.3% over 30 days. +142.3% over 90 days. PSA 10 premium: 50.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-mewtwo-no-rarity-150