Should You Grade Giovanni's Pinsir?
Gym Challenge · #24
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$6.88
Grading cost~$22.00
Blended EV$-9.78
Estimated profit$-16.66
Estimated return-58%
Break-even sell price$-10.06
Profit by Grade
PSA 7
$12.82
$-16.06 (-56%)
PSA 8
$20.13
$-8.75 (-30%)
PSA 9
$29.99
+$1.11 (4%)
PSA 10
$63.72
+$34.84 (121%)
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