PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.43 |
| PSA 9 | $20.93 |
| PSA 10 | $106.58 |
| BGS 10 | $139 |
| CGC 10 | $31.11 |
| SGC 10 | $64 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-ultradimensional-beasts/pokemon-japanese-ultradimensional-beasts-gyarados-gx-8