Should You Grade Brock's Onix (1st Edition)?
Gym Heroes · #21
No
Expected profit: $0.00 (0% ROI)
Expected Value
Raw price$14.24
Grading cost~$22.00
Blended EV$-4.42
Expected profit$0.00
ROI0%
Break-even sell price$-5.62
Profit by Grade
PSA 9
$17.16
$-19.08 (-53%)
PSA 10
$88.07
+$51.83 (143%)
Top Grading Opportunities in Gym Heroes