Dashboard
PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Dual Ball (Expedition #139) at $2.03 market price (TCGplayer market). Its Delta multiple is 23.5x.
A PSA 10 Dual Ball (Expedition #139) is currently shown at $55.00. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 39.6% gem rate for Dual Ball (Expedition #139), with 19 PSA 10 copies out of 48 total PSA grades and a 23.5x Delta. That describes the grading profile; it is not financial advice.