DC Comics Batman Adventures: Mad Love CGC 9.8 “Amazing Spider-Man #31 CGC 6.0” 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 Amazing Spider-Man #41 CGC 3.5 $470.00 Buy Now Avengers #232 CGC 9.0 $230.00 Buy Now Amazing Spider-Man #9 CGC 5.5 $3,165.00 Buy Now New Avengers (2005) #11 CGC 9.8 $190.00 Buy Now All purchased items have a 15% Buyer’s Premium added.