The product is the Fantastic Four #391 comic book published by Marvel Comics in August 1994. The comic features the first appearance of the character Vibraxas and showcases a variety of characters from the Fantastic Four universe including the Black Panther, Namor, and Silver Surfer. With a cover by artist Paul Ryan, this comic is part of the Modern Age era of US Comics and is a direct edition, making it a valuable collectible for fans of the superhero genre.