ALL 3 UNSIGNED . 3rd book centerfold is a little damaged in the center. J. Scott Campbell's Marvel Artbook Hardcover Gatefolds Sketches Collection is a stunning compilation of artwork by the renowned illustrator J. Scott Campbell. This artbook features exclusive gatefolds and a sketch section, making it a must-have for fans of Marvel Comics and comic art. With its young adult audience in mind, this hardcover book showcases the wonders of the Marvel franchise in a visually captivating way, making it a valuable addition to any collector's shelf.