DC Comics Batman Adventures: Mad Love CGC 9.8 $470.00 1 in stock Buy Now Category: Comic Books Description Description Origin of Harley Quinn out of D.C. continuity. Related products DC Comics Batman #181 CGC 3.0 $720.00 Buy Now Amazing Spider-Man #31 CGC 6.0 $1,150.00 Buy Now Captain America #110 CGC 7.5 $290.00 Buy Now DC Comics Batman #251 CGC 7.0 $1,040.00 Buy Now All purchased items have a 15% Buyer’s Premium added.