SV04: Paradox Rift Groudon 199/182: PSA 9 vs PSA 10
SV04: Paradox Rift Groudon 199/182 shows a wide gem-mint premium between PSA 9 and PSA 10: a $468 dollar gap, with the gem mint multiplier at 4.6x. Based on the most recent PSA 10 sale of $669.38 on May 29, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.
PSA 10
$598.57
Last sale $669.38 on
PSA 9
$130.81
Last sale $138.87 on
PSA 8
$96.70
Last sale $99.00 on
The Spread
The PSA 9 to PSA 10 spread on Groudon 199/182 (SV04: Paradox Rift).
$468
Dollar gap, PSA 9 to PSA 10
4.6x
PSA 10 sells for 4.6x 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
Where this card lands in the broader SV04: Paradox Rift picture: a modern-era card carrying a $468 gap between PSA 9 and PSA 10, a 4.6x multiple on the PSA 9 price.
More Groudon Comparisons
Other SV04: Paradox Rift 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.