Should You Grade Koga's Weezing (1st Edition)?
Gym Challenge · #50
No
Expected profit: $-13.20 (-46% ROI)
Expected Value
Raw price$6.83
Grading cost~$22.00
Blended EV$-6.37
Expected profit$-13.20
ROI-46%
Break-even sell price$-5.54
Profit by Grade
PSA 7
$19.26
$-9.57 (-33%)
PSA 8
$21.21
$-7.62 (-26%)
PSA 9
$37.60
+$8.77 (30%)
PSA 10
$85.33
+$56.50 (196%)
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