Should You Grade Koga's Muk?
Gym Challenge · #26
No
Expected profit: $-21.80 (-71% ROI)
Expected Value
Raw price$8.50
Grading cost~$22.00
Blended EV$-13.30
Expected profit$-21.80
ROI-71%
Break-even sell price$-14.79
Profit by Grade
PSA 7
$6.96
$-23.54 (-77%)
PSA 8
$16.88
$-13.62 (-45%)
PSA 9
$21.94
$-8.56 (-28%)
PSA 10
$51.79
+$21.29 (70%)
Top Grading Opportunities in Gym Challenge
