The product is a vintage Sub-Mariner comic book #16 from 1969, featuring the appearance of Tiger Shark. This Silver Age Marvel Comics issue is a first printing, boarded, and part of the 1st edition series. The comic, written by Roy Thomas and illustrated by Marie Severin and Mike Esposito, showcases characters like Namor, Tiger Shark, Beast, and Toro within the Marvel Universe. With a colorful style and action-packed superhero storyline, this comic is a collectible item for fans of US Comics and vintage graphic novels.