PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $40 |
| PSA 7 | $49.99 |
| PSA 9 | $27 |
| PSA 10 | $850 |
| BGS 10 | $1105 |
| CGC 10 | $510 |
| SGC 10 | $510 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-2004-topps-advanced-challenge/pokemon-2004-topps-advanced-challenge-mudkip-foil-49