PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5 |
| PSA 9 | $17.3 |
| PSA 10 | $42.38 |
| BGS 10 | $55 |
| CGC 10 | $24.85 |
| SGC 10 | $25 |
TCGplayer market price: $4.19 (as of 2026-08-29)
Market context: ungraded price +0.2% over 30 days. +20.8% over 90 days. PSA 10 premium: 8.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-black-bolt/pokemon-japanese-black-bolt-tranquill-154