Should You Grade Sunkern?
Unseen Forces · #76
No
Expected profit: $-7.01 (-23% ROI)
Expected Value
Raw price$8.95
Grading cost~$22.00
Blended EV$1.94
Expected profit$-7.01
ROI-23%
Break-even sell price$13.44
Profit by Grade
PSA 6
$17.99
$-12.96 (-42%)
PSA 8
$19.39
$-11.56 (-37%)
PSA 9
$53.89
+$22.94 (74%)
PSA 10
$342.22
+$311.27 (1006%)
