Should You Grade Gym Badge?
XY Black Star Promos · #XY207
Yes
Expected profit: $7.52 (22% ROI)
Expected Value
Raw price$12.46
Grading cost~$22.00
Blended EV$19.98
Expected profit$7.52
ROI22%
Break-even sell price$0.57
Profit by Grade
PSA 8
$20.01
$-14.45 (-42%)
PSA 9
$37.26
+$2.80 (8%)
PSA 10
$148.47
+$114.01 (331%)
Undervalued
This card is undervalued by 60% — grading EV is $19.98 vs $12.46 raw.
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