SV03: Obsidian Flames Eevee 166/197: PSA 9 vs PSA 10
SV03: Obsidian Flames Eevee 166/197 shows an unusually wide gem-mint premium between PSA 9 and PSA 10: a $42 dollar gap, with the gem mint multiplier at 6.2x. Based on the last tracked PSA 10 sale of $18.00 on Jun 29, 2025, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.
PSA 10
$49.67
Last sale $18.00 on
PSA 9
$8.00
Last sale $8.00 on
PSA 8
$9.25
Last sale $11.05 on
The Spread
The PSA 9 to PSA 10 spread on Eevee 166/197 (SV03: Obsidian Flames).
$42
Dollar gap, PSA 9 to PSA 10
6.2x
PSA 10 sells for 6.2x 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 166/197 Eevee is a modern-era release from 2023. The gap between its PSA 9 and PSA 10 prices is $42.
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