PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $15.69 |
| PSA 8 | $26.47 |
| PSA 9 | $27.63 |
| PSA 10 | $444 |
| BGS 10 | $577 |
| CGC 10 | $266 |
| SGC 10 | $266 |
Market context: ungraded price +20.8% over 30 days. +1.8% over 90 days. PSA 10 premium: 28.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-ex-battle-boost/pokemon-japanese-ex-battle-boost-rayquaza-77