SV07: Stellar Crown Terapagos ex 170/142: PSA 9 vs PSA 10
On SV07: Stellar Crown Terapagos ex 170/142, PSA 10 sells for 7.8x a PSA 9, a $346 delta, which is an unusually wide gem-mint premium. Based on the most recent PSA 10 sale of $532.50 on May 29, 2026, the crack-and-resub math favors the resub: expected value is positive even at a conservative 15% upgrade probability.
PSA 10
$397.48
Last sale $532.50 on
PSA 9
$51.13
Last sale $50.00 on
PSA 8
$43.02
Last sale $57.13 on
The Spread
The PSA 9 to PSA 10 spread on Terapagos ex 170/142 (SV07: Stellar Crown).
$346
Dollar gap, PSA 9 to PSA 10
7.8x
PSA 10 sells for 7.8x 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
SV07: Stellar Crown 170/142 Terapagos ex is a modern-era release from 2024. The gap between its PSA 9 and PSA 10 prices is $346.
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