Should You Grade Dialga-GX?
Ultra Prism · #100
No
Expected profit: $-3.09 (-11% ROI)
Expected Value
Raw price$7.37
Grading cost~$22.00
Blended EV$4.28
Expected profit$-3.09
ROI-11%
Break-even sell price$-9.76
Profit by Grade
PSA 7
$11.95
$-17.42 (-59%)
PSA 9
$21.05
$-8.32 (-28%)
PSA 10
$89.15
+$59.78 (204%)
