This is a rare and highly sought-after Harley Quinn #31 comic book from the DC Universe Rebirth series. It features the iconic character Harley Quinn and is signed by the artist, making it a valuable addition to any comic book collection. The issue number is 31 and it is published by DC Comics. This comic book is perfect for fans of the Harley Quinn series and collectors of comic books and memorabilia. It falls under the categories of Comics & Graphic Novels, Comics, Comic Books & Memorabilia, and Collectibles.