The product is a vintage Batman comic book from 1940, issue #71 with a cover featuring Win Mortimer. This collectible item is from the Golden Age era of US Comics and is a part of the Justice League of America series within the DC Universe. It is a first printing with a CGC 5.0 grade, making it a valuable addition to any comic book collection. Perfect for fans of superheroes and classic comic book art, this Batman comic is a must-have for enthusiasts of vintage comic books.