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SWSH09: Brilliant Stars Barry 167/172: PSA 9 vs PSA 10

On SWSH09: Brilliant Stars Barry 167/172, PSA 10 sells for 1.9x a PSA 9, a $9 delta, which is a modest premium. Based on the last tracked PSA 10 sale of $18.05 on Jan 16, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.

SWSH09: Brilliant Stars Barry 167/172
PSA 10
$18.05
Last sale $18.05 on
PSA 9
$9.40
Last sale $9.40 on
PSA 8
$16.99
Last sale $16.99 on

The Spread

The PSA 9 to PSA 10 spread on Barry 167/172 (SWSH09: Brilliant Stars).

$9
Dollar gap, PSA 9 to PSA 10
1.9x
PSA 10 sells for 1.9x 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

Where this card lands in the broader SWSH09: Brilliant Stars picture: a modern-era card carrying a $9 gap between PSA 9 and PSA 10, a 1.9x multiple on the PSA 9 price.

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