The Namor Sub-Mariner #1 Retailer Incentive 1:50 Marvel Comic Book Variant is a highly sought-after collectible comic book featuring the iconic superhero Namor the Sub-Mariner. This variant edition is signed by the comic book artist/writer and comes with an authenticity certificate. Published by Marvel, this comic book is part of a series and is a limited edition release, making it a valuable addition to any comic book collector's collection. With its unique cover art and special features, this comic book is a must-have for fans of the Marvel universe.