Fossil Gengar 5/62: PSA 9 vs PSA 10
On Fossil Gengar 5/62, PSA 10 sells for 0.1x a PSA 9, a -$664 delta, which is a modest premium. Based on the last tracked PSA 10 sale of $96.13 on Apr 23, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.
PSA 10
$96.13
Last sale $96.13 on
PSA 9
$760.29
Last sale $917.00 on
PSA 8
$335.57
Last sale $335.00 on
The Spread
The PSA 9 to PSA 10 spread on Gengar 5/62 (Fossil).
-$664
Dollar gap, PSA 9 to PSA 10
0.1x
PSA 10 sells for 0.1x 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 Fossil picture: a WOTC-era holo carrying a -$664 gap between PSA 9 and PSA 10, a 0.1x multiple on the PSA 9 price.
More Gengar Comparisons
Other Fossil Heavy Hitters
Track every grade tier. Spot every gap.
Real PSA prices across every grade tier. Free during beta.
Get Free Beta AccessFounding Member Cohort · Limited to the First 100 Members.