PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12.58 |
| PSA 8 | $19.5 |
| PSA 9 | $27 |
| PSA 10 | $98.85 |
| BGS 10 | $129 |
| CGC 10 | $59 |
| SGC 10 | $16.5 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-gaia-volcano/pokemon-japanese-gaia-volcano-groudon-ex-39