PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $72.22 |
| PSA 7 | $135.99 |
| PSA 8 | $191.78 |
| PSA 9 | $396.6 |
| PSA 10 | $5492.61 |
| BGS 10 | $7140 |
| CGC 10 | $3296 |
| SGC 10 | $3296 |
TCGplayer market price: $147.38 (as of 2026-08-29)
Market context: ungraded price +8.9% over 30 days. +7.0% over 90 days. PSA 10 premium: 76.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-boundaries-crossed/pokemon-boundaries-crossed-keldeo-ex-142