DC Comics Batman Adventures: Mad Love CGC 9.8 “Iron Man #284 CGC 9.6” has been added to your cart. View cart $470.00 1 in stock Buy Now Category: Comic Books Description Description Origin of Harley Quinn out of D.C. continuity. Related products Detective Comics #880 CGC 9.6 $400.00 Buy Now Amazing Spider-Man #15 CGC 6.0 $2,875.00 Buy Now DC Comics Batman #171 CGC 4.0 $920.00 Buy Now Marvel Comics Fantastic Four #4 CGC 2.5 $3,680.00 Buy Now All purchased items have a 15% Buyer’s Premium added.