THIS IS A PREORDER/PRESALE CGC SIGNATURE SERIES SIGNED by CARLA COHEN; RELEASE DATE IS TBA. CGC Grading Values May Range From 9.8/9.6/9.4. The product is a single issue comic book titled “Supergirl #1″ featuring a swimsuit variant cover by artist Carla Cohen. This limited edition comic has only 800 copies available and is part of the Justice League of America series within the DC Universe. The story, titled “All In – Absolute DCU, ” includes appearances by popular characters such as Superman, Wonder Woman, and Lex Luthor, making it a must-have for fans of superhero comics. With a colorful style and boarded format, this comic is a valuable addition to any comic book collection.