Should You Grade Gloom?
Expedition Base Set · #78
No
Expected profit: $-2.27 (-8% ROI)
Expected Value
Raw price$6.27
Grading cost~$22.00
Blended EV$4.00
Expected profit$-2.27
ROI-8%
Break-even sell price$-9.68
Profit by Grade
PSA 6
$6.50
$-21.77 (-77%)
PSA 8
$21.50
$-6.77 (-24%)
PSA 9
$43.99
+$15.72 (56%)
PSA 10
$57.37
+$29.10 (103%)
Similar Price, Better ROI
