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SWSH07: Evolving Skies Sylveon V 74/203: PSA 9 vs PSA 10

On SWSH07: Evolving Skies Sylveon V 74/203, PSA 10 sells for 2.7x a PSA 9, a $48 delta, which is a meaningful PSA 10 premium. Based on the most recent PSA 10 sale of $93.99 on May 28, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.

SWSH07: Evolving Skies Sylveon V 74/203 Holo
PSA 10
$75.24
Last sale $93.99 on
PSA 9
$27.50
Last sale $29.99 on
PSA 8
$9.75
Last sale $11.00 on

The Spread

The PSA 9 to PSA 10 spread on Sylveon V 74/203 (SWSH07: Evolving Skies).

$48
Dollar gap, PSA 9 to PSA 10
2.7x
PSA 10 sells for 2.7x 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 74/203 Sylveon V Holo is a modern-era release from 2021. The gap between its PSA 9 and PSA 10 prices is $48.

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