Should You Grade Zekrom ex?
Black Bolt · #166
No
Expected profit: $-28.27 (-13% ROI)
Expected Value
Raw price$201.36
Grading cost~$22.00
Blended EV$173.09
Expected profit$-28.27
ROI-13%
Break-even sell price$142.21
Profit by Grade
PSA 8
$180.00
$-43.36 (-19%)
PSA 9
$186.43
$-36.93 (-17%)
PSA 10
$420.14
+$196.78 (88%)
Similar Price, Better ROI
