PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.12 |
| PSA 8 | $8.8 |
| PSA 9 | $15.85 |
| PSA 10 | $21.5 |
| BGS 10 | $28 |
| CGC 10 | $13 |
| SGC 10 | $13 |
TCGplayer market price: $4.44 (as of 2026-08-29)
Market context: ungraded price +2.7% over 30 days. +20.8% over 90 days. PSA 10 premium: 5.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-black-bolt/pokemon-japanese-black-bolt-tynamo-master-ball-33