PSA 10 commentary
The TCGBerg fair value of a PSA 10 Butterfree - D-Edition Error Normal is $660 as of 2026-06-13. 208 copies have been graded at this level. This valuation carries high confidence (a confidence score of 67). Over the past 30 days the TCGBerg fair value has risen 8.0%. The most recent recorded sale was $800 on 2026-05-20.

















































