PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.27 |
| PSA 8 | $8.53 |
| PSA 9 | $26.49 |
| PSA 10 | $245.25 |
| BGS 10 | $319 |
| CGC 10 | $147 |
| SGC 10 | $147 |
TCGplayer market price: $2.84 (as of 2026-08-29)
Market context: ungraded price +21.3% over 30 days. +64.9% over 90 days. PSA 10 premium: 57.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-boundaries-crossed/pokemon-boundaries-crossed-keldeo-47