Should You Grade Blaine (1st Edition)?
Gym Challenge · #17
No
Expected profit: $-33.55 (-35% ROI)
Expected Value
Raw price$73.66
Grading cost~$22.00
Blended EV$40.11
Expected profit$-33.55
ROI-35%
Break-even sell price$57.29
Profit by Grade
PSA 6
$33.51
$-62.15 (-65%)
PSA 7
$52.17
$-43.49 (-45%)
PSA 8
$95.08
$-0.58 (-1%)
PSA 9
$122.90
+$27.24 (28%)
PSA 10
$399.33
+$303.67 (317%)
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