PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.31 |
| PSA 7 | $11.48 |
| PSA 8 | $21.22 |
| PSA 9 | $25 |
| PSA 10 | $248.55 |
| BGS 10 | $323 |
| CGC 10 | $15.5 |
| SGC 10 | $149 |
TCGplayer market price: $6.32 (as of 2026-08-29)
Market context: ungraded price +0.2% over 30 days. +11.8% over 90 days. PSA 10 premium: 46.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-breakthrough/pokemon-breakthrough-houndoom-ex-21