SV03: Obsidian Flames Gloom 198/197: PSA 9 vs PSA 10
The PSA 10 to PSA 9 spread on SV03: Obsidian Flames Gloom 198/197 is an unusually wide gem-mint premium: $273, with PSA 10 copies trading at 7.4x a PSA 9. Based on the most recent PSA 10 sale of $312.29 on May 28, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.
PSA 10
$315.92
Last sale $312.29 on
PSA 9
$42.93
Last sale $42.00 on
PSA 8
$17.24
Last sale $17.24 on
The Spread
The PSA 9 to PSA 10 spread on Gloom 198/197 (SV03: Obsidian Flames).
$273
Dollar gap, PSA 9 to PSA 10
7.4x
PSA 10 sells for 7.4x 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
SV03: Obsidian Flames 198/197 Gloom is a modern-era release from 2023. The gap between its PSA 9 and PSA 10 prices is $273.
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