Should You Grade Xerneas-EX?
XY Black Star Promos · #XY149
Expected-value figures are estimates based on historical grade distributions and market prices. Not a recommendation. Grading outcomes and market prices are not guaranteed.
Methodology
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Estimated grading EV negative
Current grading costs exceed model estimate of PSA 10 premium
Expected Value
Raw price$11.12
Grading cost~$22.00
Blended EV$20.05
Estimated profit$0.00
Estimated return0%
Break-even sell price$-2.43
Profit by Grade
PSA 7
$20.12
$-13.00 (-39%)
PSA 8
$22.19
$-10.93 (-33%)
PSA 9
$23.04
$-10.08 (-30%)
PSA 10
$209.01
+$175.89 (531%)
Undervalued
This card is undervalued by 80% — grading EV is $20.05 vs $11.12 raw.
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