Should You Grade Koga's Grimer (1st Edition)?
Gym Challenge · #78
No
Expected profit: $-16.82 (-56% ROI)
Expected Value
Raw price$8.12
Grading cost~$22.00
Blended EV$-8.70
Expected profit$-16.82
ROI-56%
Break-even sell price$-8.12
Profit by Grade
PSA 8
$10.61
$-19.51 (-65%)
PSA 9
$34.35
+$4.23 (14%)
PSA 10
$94.30
+$64.18 (213%)
Top Grading Opportunities in Gym Challenge
