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SV: Paldean Fates Wo-Chien ex 240/91: PSA 9 vs PSA 10

The PSA 10 to PSA 9 spread on SV: Paldean Fates Wo-Chien ex 240/91 is a wide gem-mint premium: $80, with PSA 10 copies trading at 4.9x a PSA 9. Based on the most recent PSA 10 sale of $91.00 on May 17, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.

SV: Paldean Fates Wo-Chien ex 240/91
PSA 10
$100.50
Last sale $91.00 on
PSA 9
$20.45
Last sale $20.45 on
PSA 8
$10.50
Last sale $10.50 on

The Spread

The PSA 9 to PSA 10 spread on Wo-Chien ex 240/91 (SV: Paldean Fates).

$80
Dollar gap, PSA 9 to PSA 10
4.9x
PSA 10 sells for 4.9x 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

SV: Paldean Fates 240/91 Wo-Chien ex is a modern-era release from 2024. The gap between its PSA 9 and PSA 10 prices is $80.

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