This 2023 Flash #800 Gold Foil Variant Cover is graded CGC SS 9.8 (mint) and has been personally autographed by Michael Keaton (Batman), Ezra Miller (Flash) and Sasha Calle (Supergirl) during their exclusive signings with Celebrity Authentics! Worlds collide when the Flash uses his superpowers to travel back in time to change the events of the past. The only copy of this book to exist signed by these cast members!  However, when his attempt to save his family inadvertently alters the future, he becomes trapped in a reality in which General Zod has returned, threatening annihilation. With no other superheroes to turn to, the Flash looks to coax a very different Batman out of retirement and rescue an imprisoned Kryptonian -- albeit not the one he's looking for. Ships in protective case affixed with Celebrity Authentics serial-numbered Authentication hologram and includes Celebrity Authentics Certificate of Authenticity featuring picture of Michael, Sasha and Ezra signing. An incredible and one-of-a-kind piece for your CGC SS collection!