Should You Grade Gumshoos-GX?
Sun & Moon · #157
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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Full disclaimer
Estimated grading EV negative
Current grading costs exceed model estimate of PSA 10 premium
Expected Value
Raw price$5.98
Grading cost~$22.00
Blended EV$-7.08
Estimated profit$-13.06
Estimated return-47%
Break-even sell price$-15.17
Profit by Grade
PSA 7
$11.02
$-16.96 (-61%)
PSA 8
$15.95
$-12.03 (-43%)
PSA 9
$19.79
$-8.19 (-29%)
PSA 10
$46.51
+$18.53 (66%)
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