This is a highly sought-after comic book, Astonishing X-Men #24, published by Marvel Comics in 2008. It features a variant cover by Joss Whedon, making it a valuable addition to any collection. The issue number is 24, and it belongs to the Modern Age era of US comics. The series title is Astonishing X-Men, and it is a single issue format. The comic book is in excellent shape and has been well-preserved, ready for display or addition to your collection. It is a must-have for fans of Marvel Comics and US Comics in general. This item is listed in the Comics & Graphic Novels, Comics, Comic Books & Memorabilia, and Collectibles categories, making it easy to find and purchase.