The product is a vintage US comic book, Secret Wars II #5 from 1985, featuring the first appearance of the character Boom-Boom. The comic book is graded 9.4 Near Mint by Certified Guaranty Company (CGC) and has an Al Milgrom cover. It belongs to the Marvel Universe (MCU) and includes popular superhero teams like the Fantastic Four, X-Men, and Avengers. The main character in the story is Spider-Man, with artwork by Jim Shooter, Al Milgrom, and John Byrne. This first printing of the comic book is a sought-after collectible for comic book enthusiasts.