Dashboard
PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Blastoise (Expedition #37) at $150 market price (TCGplayer market). Its Delta multiple is 15.3x.
A PSA 10 Blastoise (Expedition #37) is currently shown at $2,140. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 8.19% gem rate for Blastoise (Expedition #37), with 52 PSA 10 copies out of 635 total PSA grades and a 15.3x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Blastoise (Expedition #37) is shown at $150 market price. That value is for this stored card variant, not the base printing.