Dc Comics Showcase 34 1st appearance Atom origin Justice League 1961. Super rare and hard to find especially under £100, grab yourself a bargain!! It is in rough condition, however, the front cover is detached and the back cover is missing. The inside pages are fully complete though and in decent condition. I am not a professional grader and have used the overstreet grading guide. Despite this being a new account, I've had years of experience of selling comics on the account petevintage1966.