PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $34.99 |
| PSA 7 | $114.02 |
| PSA 8 | $149.9 |
| PSA 9 | $802.58 |
| PSA 10 | $7600 |
| BGS 10 | $9880 |
| CGC 10 | $4560 |
| SGC 10 | $4560 |
TCGplayer market price: $45.35 (as of 2026-10-20)
Market context: ungraded price +31.3% over 30 days. +56.6% over 90 days. PSA 10 premium: 217.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mewtwo-XY101