Should You Grade Giovanni's Machamp?
Gym Challenge · #6
No
Expected profit: $-26.56 (-31% ROI)
Expected Value
Raw price$64.15
Grading cost~$22.00
Blended EV$37.59
Expected profit$-26.56
ROI-31%
Break-even sell price$53.63
Profit by Grade
PSA 6
$44.69
$-41.46 (-48%)
PSA 7
$56.03
$-30.12 (-35%)
PSA 8
$80.31
$-5.84 (-7%)
PSA 9
$101.32
+$15.17 (18%)
PSA 10
$495.33
+$409.18 (475%)
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