PSA 10 commentary
The TCGBerg fair value of a PSA 10 Grimer - Reverse Holo is $163 as of 2026-06-13. 10 copies have been graded at this level. This valuation carries low confidence (a confidence score of 23). Over the past 90 days the TCGBerg fair value has risen 307.8%. The most recent recorded sale was $208 on 2026-03-20.

















































