The Superman #400 - Giant-Sized 400th Anniversary issue from DC Comics in 1984 is a highly sought-after collectible for fans of US Comics and the Superman series. This special edition features the iconic DC character in a larger-than-average format, making it a unique addition to any comic book collection. With its historical significance as the 400th issue in the series, this anniversary edition is a must-have for collectors looking to celebrate the legacy of Superman.