This is a rare opportunity to own a one-of-a-kind, limited edition comic book, featuring an original art/sketched cover signed by legendary artist David Baron. The Batman Who Laughs: The Grim Knight #1 is a key issue in the US Comics tradition, with the first character appearance of the Grim Knight. The comic is Certified by the industry-leading Certified Guaranty Company (CGC) in their CGC Signature Series Yellow Label slab with a grade of near mint/mint 9.8.