Should You Grade Rocket's Mewtwo (1st Edition)?
Gym Challenge · #14
Yes
Expected profit: $255.28 (84% ROI)
Expected Value
Raw price$282.15
Grading cost~$22.00
Blended EV$537.43
Expected profit$255.28
ROI84%
Break-even sell price$898.58
Profit by Grade
PSA 6
$199.27
$-104.88 (-34%)
PSA 7
$406.17
+$102.02 (34%)
PSA 8
$629.68
+$325.53 (107%)
PSA 9
$1399.12
+$1094.97 (360%)
PSA 10
$7722.67
+$7418.52 (2439%)
Undervalued
This card is undervalued by 90% — grading EV is $537.43 vs $282.15 raw.
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