SV: Scarlet & Violet 151 Hitmonlee #106: PSA 9 vs PSA 10

SV: Scarlet & Violet 151 Hitmonlee #106 shows one of the widest gaps in vintage WOTC between PSA 9 and PSA 10: a $107 dollar gap, with the gem mint multiplier at 9.2x. Based on the most recent PSA 10 sale of $119.50 on Mar 16, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.

PSA 10

$119.50

Last sale $119.50 on Mar 16, 2026 UTC

PSA 9

$12.99

Last sale $12.99 on Mar 3, 2026 UTC

PSA 8

—

Limited recent sales tracked. Pull eBay sold comps before acting.

The Spread

The PSA 9 to PSA 10 spread on Hitmonlee #106 SV: Scarlet & Violet 151.

$107

Dollar gap, PSA 9 to PSA 10

9.2x

PSA 10 sells for 9.2x a PSA 9

Three-Outcome EV Calculator

PSA 9 acquisition cost ($)

PSA resub cost ($)

Probability of each outcome (must total 100%)

PSA 10 (upgrade) 15%

PSA 9 (regrade) 70%

PSA 8 (downgrade) 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

Math favors holding the 9

SV: Scarlet & Violet 151 #106 Hitmonlee released in 2023 sits in the vintage WOTC tier where gem-mint premiums above $107 are common. PSA 10 populations shrink faster than supply on cards of this era, which is why the upgrade arbitrage stays alive.

More Hitmonlee Comparisons

Other SV: Scarlet & Violet 151 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 rate

First 100 only. Founding member rate $3.99/mo locked forever.