Should You Grade Mewtwo & Mew-GX?
SM Black Star Promos · #SM191
Yes
Expected profit: $38.00 (13% ROI)
Expected Value
Raw price$270.95
Grading cost~$22.00
Blended EV$308.95
Expected profit$38.00
ROI13%
Break-even sell price$210.50
Profit by Grade
PSA 7
$52.25
$-240.70 (-82%)
PSA 8
$248.10
$-44.85 (-15%)
PSA 9
$346.37
+$53.42 (18%)
PSA 10
$1099.51
+$806.56 (275%)
Undervalued
This card is undervalued by 14% — grading EV is $308.95 vs $270.95 raw.
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