The product is a single unit 1978 Batman & Joker #475 comic book from the DC Detective Comics series, graded by Certified Guaranty Company (CGC) as 9.4. This iconic comic book features the Joker character in the story titled 'The Laughing Fish,' with cover art by Marshall Rogers and Terry Austin. Published by DC Comics in the United States during the Bronze Age era, this English-language comic book is a key issue for collectors of superhero memorabilia. With Batman and Robin as the superhero team, this comic book is a must-have for fans of classic US Comics.