Base Set Revive 89/102: PSA 9 vs PSA 10
On Base Set Revive 89/102, PSA 10 sells for 8.2x a PSA 9, a $469 delta, which is an unusually wide gem-mint premium. Based on the last tracked PSA 10 sale of $534.60 on Apr 24, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.
PSA 10
$534.60
Last sale $534.60 on
PSA 9
$65.50
Last sale $80.00 on
PSA 8
$33.00
Last sale $33.00 on
The Spread
The PSA 9 to PSA 10 spread on Revive 89/102 (Base Set).
$469
Dollar gap, PSA 9 to PSA 10
8.2x
PSA 10 sells for 8.2x 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 Base Set picture: a WOTC-era card carrying a $469 gap between PSA 9 and PSA 10, an 8.2x multiple on the PSA 9 price.
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