PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.53 |
| PSA 9 | $16.89 |
| PSA 10 | $21.78 |
| BGS 10 | $28 |
| CGC 10 | $5.5 |
| SGC 10 | $13 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-terastal-festival/pokemon-japanese-terastal-festival-thwackey-master-ball-7