PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $22.49 |
| PSA 7 | $70.5 |
| PSA 8 | $136 |
| PSA 9 | $296.75 |
| PSA 10 | $2550 |
| BGS 10 | $3255 |
| CGC 10 | $355 |
| SGC 10 | $1530 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-gyarados-130