PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $66.5 |
| PSA 7 | $125 |
| PSA 8 | $150.27 |
| PSA 9 | $399.03 |
| PSA 10 | $2010.78 |
| BGS 10 | $2614 |
| CGC 10 | $1206 |
| SGC 10 | $1206 |
TCGplayer market price: $140.8 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-boundaries-crossed/pokemon-boundaries-crossed-keldeo-ex-142