The product is a lot of three vintage comic books from the Adventures of Superman series, featuring the first appearance of Cat Grant. Published by DC Comics in 1987 during the Copper Age, the comics are in English and have a color style. Written by Marv Wolfman and Jerry Ordway, the stories include characters like Superman, Lex Luthor, and Darkseid, with artwork by Jerry Ordway. This comic book lot is a collectible item for fans of US Comics and the DC Universe, offering a glimpse into the superhero adventures of the era.