PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $90 |
| PSA 7 | $58 |
| PSA 8 | $95.5 |
| PSA 9 | $119.1 |
| PSA 10 | $399.31 |
| BGS 10 | $519 |
| CGC 10 | $185 |
| SGC 10 | $228 |
TCGplayer market price: $94.42 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-kingdra-ex-131