PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $21.44 |
| PSA 9 | $28.55 |
| PSA 10 | $64 |
| BGS 10 | $83 |
| CGC 10 | $38 |
| SGC 10 | $38 |
TCGplayer market price: $22.52 (as of 2026-08-29)
Market context: ungraded price +1.4% over 30 days. +775.1% over 90 days. PSA 10 premium: 3.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-black-bolt/pokemon-black-bolt-whirlipede-master-ball-55