The product is a complete mini-series of comic books from DC Comics, specifically the "Robin II: The Joker's Wild" #1-4 + Variants collection from 1991. This vintage set features the iconic characters of Batman (Bruce Wayne), Robin, and the Joker, with artwork by various artists including Bob Smith, Tom Lyle, and Chuck Dixon. The comics are in English, with color styling, and are part of the DC Universe universe. This 13-book lot is a must-have for fans of superheroes, action, adventure, and drama genres from the Copper Age of comics.