PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $28.38 |
| PSA 8 | $41.48 |
| PSA 9 | $54.17 |
| PSA 10 | $211.26 |
| BGS 10 | $275 |
| CGC 10 | $127 |
| SGC 10 | $127 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-emerald-break/pokemon-japanese-emerald-break-thundurus-ex-79