PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.34 |
| PSA 8 | $17.99 |
| PSA 9 | $24.99 |
| PSA 10 | $46 |
| BGS 10 | $60 |
| CGC 10 | $11.5 |
| SGC 10 | $28 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-terastal-festival/pokemon-japanese-terastal-festival-groudon-master-ball-80