PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $16.37 |
| PSA 8 | $30 |
| PSA 9 | $87.71 |
| PSA 10 | $290.28 |
| BGS 10 | $377 |
| CGC 10 | $174 |
| SGC 10 | $174 |
Market context: ungraded price +9.2% over 30 days. +36.2% over 90 days. PSA 10 premium: 17.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-ex-battle-boost/pokemon-japanese-ex-battle-boost-garchomp-80