SV: Scarlet & Violet 151 Jynx ex #124: PSA 9 vs PSA 10

SV: Scarlet & Violet 151 Jynx ex #124 shows one of the widest gaps in vintage WOTC between PSA 9 and PSA 10: a $191 dollar gap, with the gem mint multiplier at 23.4x. Based on the last tracked PSA 10 sale of $199.00 on Jan 21, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.

PSA 10

$199.00

Last sale $199.00 on Jan 21, 2026 UTC

PSA 9

$8.50

Last sale $8.50 on May 20, 2026 UTC

PSA 8

$11.01

Last sale $11.01 on Apr 12, 2026 UTC

The Spread

The PSA 9 to PSA 10 spread on Jynx ex #124 SV: Scarlet & Violet 151.

$191

Dollar gap, PSA 9 to PSA 10

23.4x

PSA 10 sells for 23.4x 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 #124 Jynx ex 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.

More Jynx 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.