PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Swellow (Emerald #41) at $1.53 market price (TCGplayer market). Its Delta multiple is 33.1x.
A PSA 10 Swellow (Emerald #41) is currently shown at $59.00. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 80.0% gem rate for Swellow (Emerald #41), with 4 PSA 10 copies out of 5 total PSA grades and a 33.1x Delta. That describes the grading profile; it is not financial advice.