PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $31.02 |
| PSA 8 | $25 |
| PSA 9 | $62.98 |
| PSA 10 | $458.85 |
| BGS 10 | $597 |
| CGC 10 | $30.54 |
| SGC 10 | $275 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-best-of-xy/pokemon-japanese-best-of-xy-rayquaza-ex-104