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Base Set 2 Spearow 92/130: PSA 9 vs PSA 10

On Base Set 2 Spearow 92/130, PSA 10 sells for 13.9x a PSA 9, a $186 delta, which is an unusually wide gem-mint premium. Based on the last tracked PSA 10 sale of $200.00 on Dec 19, 2025, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.

Base Set 2 Spearow 92/130
PSA 10
$200.00
Last sale $200.00 on
PSA 9
$14.40
Last sale $14.40 on
PSA 8
$12.37
Last sale $12.37 on

The Spread

The PSA 9 to PSA 10 spread on Spearow 92/130 (Base Set 2).

$186
Dollar gap, PSA 9 to PSA 10
13.9x
PSA 10 sells for 13.9x 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

Base Set 2 92/130 Spearow is a WOTC-era release from 2000. The gap between its PSA 9 and PSA 10 prices is $186.

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