PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.02 |
| PSA 8 | $20.38 |
| PSA 9 | $26.41 |
| PSA 10 | $177.5 |
| BGS 10 | $231 |
| CGC 10 | $107 |
| SGC 10 | $16.5 |
Market context: ungraded price +0.0% over 30 days. -27.6% over 90 days. PSA 10 premium: 19.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-gaia-volcano/pokemon-japanese-gaia-volcano-groudon-ex-39