PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.67 |
| PSA 7 | $64 |
| PSA 8 | $80.04 |
| PSA 9 | $88 |
| PSA 10 | $118.99 |
| BGS 10 | $155 |
| CGC 10 | $17.75 |
| SGC 10 | $71 |
TCGplayer market price: $9.19 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-legendary-collection/pokemon-legendary-collection-butterfree-21