SWSH07: Evolving Skies Umbreon V 94/203: PSA 9 vs PSA 10
SWSH07: Evolving Skies Umbreon V 94/203 shows an unusually wide gem-mint premium between PSA 9 and PSA 10: a $108 dollar gap, with the gem mint multiplier at 5.3x. Based on the most recent PSA 10 sale of $159.90 on May 17, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.
PSA 10
$133.33
Last sale $159.90 on
PSA 9
$25.30
Last sale $20.50 on
PSA 8
$12.67
Last sale $6.34 on
The Spread
The PSA 9 to PSA 10 spread on Umbreon V 94/203 (SWSH07: Evolving Skies).
$108
Dollar gap, PSA 9 to PSA 10
5.3x
PSA 10 sells for 5.3x a PSA 9
Three-Outcome EV Calculator
15%
70%
15%
Defaults are conservative starting points. Adjust based on the specific slab. A borderline 9 with strong centering plays differently than a 9 with edge wear.
PSA 10 outcome (sale price minus resub minus acquisition)
$0
PSA 9 outcome (regrade, no upgrade)
$0
PSA 8 outcome (downgrade, slower sell, tied capital)
$0
Expected Value
$0
Math favors holding the 9
SWSH07: Evolving Skies 94/203 Umbreon V Holo is a modern-era release from 2021. The gap between its PSA 9 and PSA 10 prices is $108.
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