Should You Grade Choice Helmet?
Lost Thunder · #229
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$5.09
Grading cost~$22.00
Blended EV$-9.12
Estimated profit$-14.21
Estimated return-52%
Break-even sell price$-15.24
Profit by Grade
PSA 8
$16.00
$-11.09 (-41%)
PSA 9
$18.00
$-9.09 (-34%)
PSA 10
$27.70
+$0.61 (2%)
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