SV: Scarlet & Violet 151 Golem ex 189/165: PSA 9 vs PSA 10
The PSA 10 to PSA 9 spread on SV: Scarlet & Violet 151 Golem ex 189/165 is a wide gem-mint premium: $81, with PSA 10 copies trading at 4.7x a PSA 9. Based on the most recent PSA 10 sale of $114.99 on May 27, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.
PSA 10
$102.50
Last sale $114.99 on
PSA 9
$21.73
Last sale $24.00 on
PSA 8
$14.16
Last sale $19.99 on
The Spread
The PSA 9 to PSA 10 spread on Golem ex 189/165 (SV: Scarlet & Violet 151).
$81
Dollar gap, PSA 9 to PSA 10
4.7x
PSA 10 sells for 4.7x 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
Where this card lands in the broader SV: Scarlet & Violet 151 picture: a modern-era card carrying an $81 gap between PSA 9 and PSA 10, a 4.7x multiple on the PSA 9 price.
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