PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.12 |
| PSA 8 | $13.5 |
| PSA 9 | $22 |
| PSA 10 | $81.49 |
| BGS 10 | $106 |
| CGC 10 | $49 |
| SGC 10 | $49 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-miracle-crystal/pokemon-japanese-miracle-crystal-grumpig-36