PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.25 |
| PSA 9 | $10.44 |
| PSA 10 | $30.97 |
| BGS 10 | $40 |
| CGC 10 | $19 |
| SGC 10 | $19 |
TCGplayer market price: $0.26 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-obsidian-flames/pokemon-obsidian-flames-grumpig-reverse-holo-91