PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.97 |
| PSA 8 | $14.99 |
| PSA 9 | $25 |
| PSA 10 | $599.99 |
| BGS 10 | $780 |
| CGC 10 | $360 |
| SGC 10 | $360 |
TCGplayer market price: $8.99 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-legendary-treasures/pokemon-legendary-treasures-hydreigon-99