SV01: Scarlet & Violet Base Set Tarountula 199/198: PSA 9 vs PSA 10
SV01: Scarlet & Violet Base Set Tarountula 199/198 shows an unusually wide gem-mint premium between PSA 9 and PSA 10: a $528 dollar gap, with the gem mint multiplier at 25.4x. Based on the most recent PSA 10 sale of $550.00 on May 24, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.
PSA 10
$550.00
Last sale $550.00 on
PSA 9
$21.63
Last sale $20.00 on
PSA 8
$22.24
Last sale $15.95 on
The Spread
The PSA 9 to PSA 10 spread on Tarountula 199/198 (SV01: Scarlet & Violet Base Set).
$528
Dollar gap, PSA 9 to PSA 10
25.4x
PSA 10 sells for 25.4x 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 SV01: Scarlet & Violet Base Set picture: a modern-era card carrying a $528 gap between PSA 9 and PSA 10, a 25.4x multiple on the PSA 9 price.
Other SV01: Scarlet & Violet Base Set 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.