SWSH07: Evolving Skies Golurk V #182: PSA 9 vs PSA 10
On SWSH07: Evolving Skies Golurk V #182, the PSA 10 premium is a wide gem-mint premium: PSA 10 sells for 4.2x a PSA 9, a $101 delta. Based on a recent PSA 10 sale of $150.00 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.
PSA 10
$132.34
Last sale $150.00 on
PSA 9
$31.40
Last sale $37.49 on
PSA 8
$26.50
Last sale $30.00 on
The Spread
The PSA 9 to PSA 10 spread on Golurk V #182 SWSH07: Evolving Skies.
$101
Dollar gap, PSA 9 to PSA 10
4.2x
PSA 10 sells for 4.2x 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 #182 Golurk V released in 2021 sits in the vintage WOTC tier where gem-mint premiums above $101 are common. PSA 10 populations shrink faster than supply on cards of this era, which is why the upgrade arbitrage stays alive.
More Golurk Comparisons
Other SWSH07: Evolving Skies Heavy Hitters
Track every grade tier. Spot every gap.
Real PSA prices across every grade tier. Founding member rate $3.99/mo locked forever. First 100 only.
Claim founding member rateFirst 100 only. Founding member rate $3.99/mo locked forever.