PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12.87 |
| PSA 7 | $15 |
| PSA 8 | $17.02 |
| PSA 9 | $36.55 |
| PSA 10 | $145 |
| BGS 10 | $189 |
| CGC 10 | $59.99 |
| SGC 10 | $87 |
TCGplayer market price: $15.51 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-kingdra-gx-SM155