PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.31 |
| PSA 7 | $19.98 |
| PSA 8 | $21.75 |
| PSA 9 | $27.13 |
| PSA 10 | $84.17 |
| BGS 10 | $109 |
| CGC 10 | $64.99 |
| SGC 10 | $51 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-ruby-%26-sapphire/pokemon-ruby-%26-sapphire-mudkip-59