Should You Grade Maintenance (1st Edition)?
Base Set · #83
No
Expected profit: $0.00 (0% ROI)
Expected Value
Raw price$9.99
Grading cost~$22.00
Blended EV$-1.07
Expected profit$0.00
ROI0%
Break-even sell price$6.61
Profit by Grade
PSA 6
$8.92
$-23.07 (-72%)
PSA 7
$24.20
$-7.79 (-24%)
PSA 8
$34.78
+$2.79 (9%)
PSA 9
$44.00
+$12.01 (38%)
PSA 10
$256.59
+$224.60 (702%)
Top Grading Opportunities in Base Set
![Unown [!]](/img/96/dp6-42){kind=small}