The DC Harley Quinn #22 Unknown Gold Foil B/W Conv Excl CGC SS 9.8 Signed Nakayama comic book is a rare and special edition that features a gold foil cover and an autograph from artist David Nakayama. This limited edition comic, exclusive to New York Comic Con, is part of the Harley Quinn series set in the DC Universe. With a high grade of 9.8 Near Mint/Mint, this collectible item appeals to fans of the Suicide Squad and comic book enthusiasts alike.