This is a highly sought-after comic book from DC Comics, featuring the iconic superhero team of Challengers of the Unknown. The publication year of this issue is 2006, and it is a part of the Modern Age era of US comics. The comic is written in English and has a cover art by Alex Sinclair and Jack Kirby.

The issue number of this comic is 1, and it belongs to the series titled "Showcase Presents Challengers of the Unknown". The comic is in the adventure genre and is published by DC Comics. This collectible item is perfect for any comic book enthusiast and is a must-have for any fan of the Challengers of the Unknown team.