PSA 10 commentary
The TCGBerg fair value of a PSA 10 Cloyster - 1st Edition Normal is $253 as of 2026-06-13. 423 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 87). Over the past 30 days the TCGBerg fair value has fallen 7.3%. The most recent recorded sale was $224 on 2026-06-10.


















































