PSA 10: Median of 30 sales, last 45 days · newest Oct 24, 2026 · checked Oct 25, 2026
PSA 9: Median of 25 PSA 9 sales in the last 90 days, latest 2026-10-24. Grade 9 guide (all graders): $51.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Mew Ex (Scarlet & Violet 151 #205) at $23.41 market price (TCGplayer market). Its Delta multiple is 9.16x.
A PSA 10 Mew Ex (Scarlet & Violet 151 #205) is currently shown at $215, the median of 30 PSA 10 sales in the last 45 days (newest Oct 24, 2026).
GemDelta records a 29.9% gem rate for Mew Ex (Scarlet & Violet 151 #205), with 5,721 PSA 10 copies out of 19,104 total PSA grades and a 9.16x Delta. That describes the grading profile; it is not financial advice.
Showing the latest 12 of 30 stored PSA 10 comps.