PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $42.5 |
| PSA 7 | $29.99 |
| PSA 8 | $89.02 |
| PSA 9 | $98 |
| PSA 10 | $329.28 |
| BGS 10 | $428 |
| CGC 10 | $40 |
| SGC 10 | $198 |
Market context: ungraded price +6.3% over 30 days. +6.3% over 90 days. PSA 10 premium: 7.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-vs/pokemon-japanese-vs-bugsy-s-butterfree-8