PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.68 |
| PSA 8 | $5.5 |
| PSA 9 | $21.1 |
| PSA 10 | $176.54 |
| BGS 10 | $230 |
| CGC 10 | $35 |
| SGC 10 | $106 |
TCGplayer market price: $8.71 (as of 2026-08-29)
Market context: ungraded price +8.2% over 30 days. +25.6% over 90 days. PSA 10 premium: 16.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-shining-legends/pokemon-japanese-shining-legends-mewtwo-gx-40