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SV04: Paradox Rift Milotic #36: PSA 9 vs PSA 10

The PSA 10 to PSA 9 spread on SV04: Paradox Rift Milotic #36 is a meaningful PSA 10 premium: $14, with PSA 10 copies trading at 2.6x a PSA 9. Based on the last tracked PSA 10 sale of $26.00 on Apr 16, 2025, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.

SV04: Paradox Rift Milotic #36
PSA 10
$22.50
Last sale $26.00 on
PSA 9
$8.79
Last sale $8.79 on
PSA 8
Limited recent sales tracked. Pull eBay sold comps before acting.

The Spread

The PSA 9 to PSA 10 spread on Milotic #36 SV04: Paradox Rift.

$14
Dollar gap, PSA 9 to PSA 10
2.6x
PSA 10 sells for 2.6x 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

SV04: Paradox Rift #36 Milotic released in 2023 sits in the vintage WOTC tier where gem-mint premiums above $14 are common. PSA 10 populations shrink faster than supply on cards of this era, which is why the upgrade arbitrage stays alive.

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