Should You Grade Rayquaza ex?
Nintendo Black Star Promos · #39
No
Expected profit: $0.00 (0% ROI)
Expected Value
Raw price$14.30
Grading cost~$22.00
Blended EV$2373.54
Expected profit$0.00
ROI0%
Break-even sell price$1384.58
Profit by Grade
PSA 6
$426.23
+$389.93 (1074%)
PSA 7
$614.08
+$577.78 (1592%)
PSA 8
$1198.23
+$1161.93 (3201%)
PSA 9
$1758.70
+$1722.40 (4745%)
PSA 10
$12019.11
+$11982.81 (33010%)
Undervalued
This card is undervalued by 16498% — grading EV is $2373.54 vs $14.30 raw.
