Should You Grade Erika's Perfume (1st Edition)?
Gym Heroes · #110
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$5.82
Grading cost~$22.00
Blended EV$-1.49
Estimated profit$-7.31
Estimated return-26%
Break-even sell price$8.38
Profit by Grade
PSA 7
$11.97
$-15.85 (-57%)
PSA 8
$19.78
$-8.04 (-29%)
PSA 9
$32.13
+$4.31 (15%)
PSA 10
$438.75
+$410.93 (1477%)
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