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PSA 10: PriceCharting · last PSA 10 sale $8999.00 on Jul 16, 2026 · checked Oct 27, 2026
PSA 9: Median of 4 PSA 9 sales in the last 90 days, latest 2026-10-01. Grade 9 guide (all graders): $967.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Mew (Secret Wonders #15) at $104 market price (TCGplayer market). Its Delta multiple is 62.4x.
A PSA 10 Mew (Secret Wonders #15) is currently shown at $6,462. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 3.69% gem rate for Mew (Secret Wonders #15), with 9 PSA 10 copies out of 244 total PSA grades and a 62.4x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Mew (Secret Wonders #15) is shown at $104 market price. That value is for this stored card variant, not the base printing.
| Date | Listing | Sale |
|---|---|---|
| Jul 16, 2026 | Pokemon Mew Secret Wonders Reverse Holo Rare #15 PSA 10 Gem Mint | $8999.00 |