PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $112.83 |
| PSA 7 | $398.22 |
| PSA 8 | $1018.26 |
| PSA 9 | $5088.88 |
| PSA 10 | $55000 |
| BGS 10 | $71500 |
| CGC 10 | $33000 |
| SGC 10 | $33000 |
Market context: ungraded price +20.0% over 30 days. +33.5% over 90 days. PSA 10 premium: 487.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mew-40