Should You Grade Koffing?
Cosmic Eclipse · #243
No
Expected profit: $-4.72 (-10% ROI)
Expected Value
Raw price$24.10
Grading cost~$22.00
Blended EV$19.38
Expected profit$-4.72
ROI-10%
Break-even sell price$-0.30
Profit by Grade
PSA 7
$21.31
$-24.79 (-54%)
PSA 8
$24.62
$-21.48 (-47%)
PSA 9
$38.76
$-7.34 (-16%)
PSA 10
$180.81
+$134.71 (292%)
Top Grading Opportunities in Cosmic Eclipse
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