Should You Grade Rayquaza-EX?
XY Black Star Promos · #XY73
No
Expected profit: $0.00 (0% ROI)
Expected Value
Raw price$15.98
Grading cost~$22.00
Blended EV$44.50
Expected profit$0.00
ROI0%
Break-even sell price$20.06
Profit by Grade
PSA 6
$11.36
$-26.62 (-70%)
PSA 7
$34.40
$-3.58 (-9%)
PSA 8
$50.23
+$12.25 (32%)
PSA 9
$74.83
+$36.85 (97%)
PSA 10
$253.48
+$215.50 (567%)
Undervalued
This card is undervalued by 178% — grading EV is $44.50 vs $15.98 raw.
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