Should You Grade Giovanni's Machoke (1st Edition)?
Gym Challenge · #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$9.00
Grading cost~$22.00
Blended EV$-7.79
Estimated profit$0.00
Estimated return0%
Break-even sell price$-4.08
Profit by Grade
PSA 7
$3.25
$-27.75 (-90%)
PSA 8
$21.23
$-9.77 (-32%)
PSA 9
$45.43
+$14.43 (47%)
PSA 10
$138.83
+$107.83 (348%)
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