PSA 10 commentary
The TCGBerg fair value of a PSA 10 Blastoise Trainer Deck B - Trainer Deck B is $13,653 as of 2026-06-13. 23 copies have been graded at this level. This valuation carries low confidence (a confidence score of 36). Over the past 90 days the TCGBerg fair value has risen 164.8%. The most recent recorded sale was $27,600 on 2026-04-06.

















































