Should You Grade Drilbur?
Black Bolt · #124
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$5.15
Grading cost~$22.00
Blended EV$-4.52
Estimated profit$-9.67
Estimated return-36%
Break-even sell price$-14.18
Profit by Grade
PSA 8
$15.50
$-11.65 (-43%)
PSA 9
$15.63
$-11.52 (-42%)
PSA 10
$59.79
+$32.64 (120%)
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