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PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Memory Berry (Aquapolis #128) at $2.55 market price (TCGplayer market). Its Delta multiple is 21.8x.
A PSA 10 Memory Berry (Aquapolis #128) is currently shown at $52.00. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 27.9% gem rate for Memory Berry (Aquapolis #128), with 12 PSA 10 copies out of 43 total PSA grades and a 21.8x Delta. That describes the grading profile; it is not financial advice.