Should You Grade Misty's Magikarp (1st Edition)?
Gym Challenge · #88
No
Expected profit: $-10.35 (-31% ROI)
Expected Value
Raw price$11.53
Grading cost~$22.00
Blended EV$1.18
Expected profit$-10.35
ROI-31%
Break-even sell price$11.38
Profit by Grade
PSA 6
$14.68
$-18.85 (-56%)
PSA 7
$19.05
$-14.48 (-43%)
PSA 8
$35.05
+$1.52 (5%)
PSA 9
$47.58
+$14.05 (42%)
PSA 10
$354.32
+$320.79 (957%)
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