PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.14 |
| PSA 9 | $26 |
| PSA 10 | $185 |
| BGS 10 | $241 |
| CGC 10 | $75 |
| SGC 10 | $111 |
Market context: ungraded price -28.5% over 30 days. PSA 10 premium: 25.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-grookey-52