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PSA 10: Median of 2 sales, last 45 days · newest Oct 11, 2026 · checked Oct 26, 2026
PSA 9: Median of 4 PSA 9 sales in the last 90 days, latest 2026-10-12. Grade 9 guide (all graders): $21.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Wishiwashi GX (Cosmic Eclipse #63) at $1.68 market price (TCGplayer market). Its Delta multiple is 78.3x.
A PSA 10 Wishiwashi GX (Cosmic Eclipse #63) is currently shown at $132, the median of 2 PSA 10 sales in the last 45 days (newest Oct 11, 2026).
GemDelta records a 35.5% gem rate for Wishiwashi GX (Cosmic Eclipse #63), with 70 PSA 10 copies out of 197 total PSA grades and a 78.3x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 11, 2026 | PM - 2019 - POKEMON SUN & MOON COSMIC ECLIPSE - #63 - WISHIWASHI GX - PSA 10 #63 | $133.00 |
| Sep 20, 2026 | 2019 POKEMON SUN & MOON COSMIC ECLIPSE #63 WISHIWASHI GX PSA 10 #63 | $129.99 |
| Jun 4, 2026 | 2019 Pokemon Sun & Moon Wishiwashi GX Cosmic Eclipse #63 PSA 10 63/236 | $35.00 |