Should You Grade Persian?
Skyridge · #42
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$15.62
Grading cost~$22.00
Blended EV$13.71
Estimated profit$-1.91
Estimated return-5%
Break-even sell price$-4.58
Profit by Grade
PSA 7
$16.70
$-20.92 (-56%)
PSA 9
$21.23
$-16.39 (-44%)
PSA 10
$128.91
+$91.29 (243%)
Similar Price, Better ROI
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