PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $37 |
| PSA 7 | $99.68 |
| PSA 8 | $154.43 |
| PSA 9 | $406.5 |
| PSA 10 | $4200 |
| BGS 10 | $5460 |
| CGC 10 | $682.5 |
| SGC 10 | $2520 |
TCGplayer market price: $76.86 (as of 2026-08-29)
Market context: ungraded price +36.3% over 30 days. +21.3% over 90 days. PSA 10 premium: 113.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-mewtwo-10