SV: Scarlet & Violet 151 Kabuto #140: PSA 9 vs PSA 10
On SV: Scarlet & Violet 151 Kabuto #140, the PSA 10 premium is one of the widest gaps in vintage WOTC: PSA 10 sells for 11.6x a PSA 9, a $191 delta. Based on the most recent PSA 10 sale of $209.39 on Mar 16, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.
PSA 10
$209.39
Last sale $209.39 on
PSA 9
$18.00
Last sale $18.00 on
PSA 8
$13.50
Last sale $13.50 on
The Spread
The PSA 9 to PSA 10 spread on Kabuto #140 SV: Scarlet & Violet 151.
$191
Dollar gap, PSA 9 to PSA 10
11.6x
PSA 10 sells for 11.6x 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: Scarlet & Violet 151 #140 Kabuto released in 2023 sits in the vintage WOTC tier where gem-mint premiums above $191 are common. PSA 10 populations shrink faster than supply on cards of this era, which is why the upgrade arbitrage stays alive.
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 rateFirst 100 only. Founding member rate $3.99/mo locked forever.