This listing contains a 1966 Silver Age DC Comic. It is from the Challengers of the Unkown series and is the key issue #52. Although not professionally graded I believe and the scans show the comic to be VG or better with off white pages. As always all my comics come bagged and boarded. The flaws are on the back cover with several folds as the scans show. Still a great buy for a silver age comic at a reasonable price.