SV: Prismatic Evolutions Suicune #24: PSA 9 vs PSA 10
The PSA 10 to PSA 9 spread on SV: Prismatic Evolutions Suicune #24 is a wide gem-mint premium: $48, with PSA 10 copies trading at 4x a PSA 9. Based on a recent PSA 10 sale of $63.90 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
$63.90
Last sale $63.90 on
PSA 9
$16.00
Last sale $14.50 on
PSA 8
$6.00
Last sale $6.00 on
The Spread
The PSA 9 to PSA 10 spread on Suicune #24 SV: Prismatic Evolutions.
$48
Dollar gap, PSA 9 to PSA 10
4x
PSA 10 sells for 4x 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
SV: Prismatic Evolutions #24 Suicune released in 2025 sits in the vintage WOTC tier where gem-mint premiums above $48 are common. PSA 10 populations shrink faster than supply on cards of this era, which is why the upgrade arbitrage stays alive.
More Suicune Comparisons
Other SV: Prismatic Evolutions 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.