Base Set Kadabra 32/102: PSA 9 vs PSA 10
On Base Set Kadabra 32/102, PSA 10 sells for 4x a PSA 9, a $185 delta, which is a wide gem-mint premium. Based on the last tracked PSA 10 sale of $250.00 on May 5, 2026, the math leans toward holding the 9: expected value turns negative at conservative upgrade probabilities once the resub fee is in.
PSA 10
$247.08
Last sale $250.00 on
PSA 9
$61.96
Last sale $62.97 on
PSA 8
$28.80
Last sale $33.33 on
The Spread
The PSA 9 to PSA 10 spread on Kadabra 32/102 (Base Set).
$185
Dollar gap, PSA 9 to PSA 10
4x
PSA 10 sells for 4x 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 32/102 Kadabra is a WOTC-era release from 1999. The gap between its PSA 9 and PSA 10 prices is $185.
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