Dashboard
PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Brock's Rhyhorn (Gym Heroes #70) at $2.22 market price (TCGplayer market). Its Delta multiple is 29.3x.
A PSA 10 Brock's Rhyhorn (Gym Heroes #70) is currently shown at $75.19. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 16.1% gem rate for Brock's Rhyhorn (Gym Heroes #70), with 55 PSA 10 copies out of 342 total PSA grades and a 29.3x Delta. That describes the grading profile; it is not financial advice.