Should You Grade Brock's Golbat (1st Edition)?
Gym Heroes · #39
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$8.17
Grading cost~$22.00
Blended EV$-12.64
Estimated profit$0.00
Estimated return0%
Break-even sell price$-12.95
Profit by Grade
PSA 7
$9.99
$-20.18 (-67%)
PSA 8
$10.26
$-19.91 (-66%)
PSA 9
$30.37
+$0.20 (1%)
PSA 10
$81.90
+$51.73 (171%)
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