PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.54 |
| PSA 10 | $89.99 |
| BGS 10 | $117 |
| CGC 10 | $54 |
| SGC 10 | $54 |
Market context: ungraded price +61.8% over 30 days. +61.8% over 90 days. PSA 10 premium: 35.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-ex-battle-boost/pokemon-japanese-ex-battle-boost-zweilous-82