The product is the Teenage Mutant Ninja Turtles #12 comic book, published by Mirage Studios in October 1987 during the Copper Age of US Comics. This issue, written and illustrated by Peter Laird, features characters from the Teenage Mutant Ninja Turtles universe. With a focus on the Mutants, this English-language comic is part of the popular series that has become a beloved collectible for fans of the franchise.