SV07: Stellar Crown Archaludon 155/142: PSA 9 vs PSA 10
On SV07: Stellar Crown Archaludon 155/142, PSA 10 sells for 4.6x a PSA 9, a $45 delta, which is a wide gem-mint premium. Based on the most recent PSA 10 sale of $52.99 on May 27, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.
PSA 10
$57.61
Last sale $52.99 on
PSA 9
$12.57
Last sale $15.91 on
PSA 8
$14.00
Last sale $14.00 on
The Spread
The PSA 9 to PSA 10 spread on Archaludon 155/142 (SV07: Stellar Crown).
$45
Dollar gap, PSA 9 to PSA 10
4.6x
PSA 10 sells for 4.6x 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
Where this card lands in the broader SV07: Stellar Crown picture: a modern-era card carrying a $45 gap between PSA 9 and PSA 10, a 4.6x multiple on the PSA 9 price.
More Archaludon Comparisons
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- Archaludon ex 130/191 PSA 9 vs PSA 10 - SV08: Surging Sparks
- Archaludon 70/131 PSA 9 vs PSA 10 - SV: Prismatic Evolutions
- Archaludon 107/142 PSA 9 vs PSA 10 - SV07: Stellar Crown
Other SV07: Stellar Crown Heavy Hitters
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