Should You Grade Timburr?
Black Bolt · #125
No
Expected profit: $-3.23 (-10% ROI)
Expected Value
Raw price$9.85
Grading cost~$22.00
Blended EV$6.62
Expected profit$-3.23
ROI-10%
Break-even sell price$-10.58
Profit by Grade
PSA 8
$10.93
$-20.92 (-66%)
PSA 9
$35.48
+$3.63 (11%)
PSA 10
$136.30
+$104.45 (328%)
