ADVENTURE COMICS #247 FACSIMILE EDITION CURT SWAN A COVER

THE FIRST APPEARANCE OF THE LEGION OF SUPER-HEROES! The Legion was/is/will be founded to honor the high ideals set forth by the greatest hero of all time/a complete stranger/a friend who's trying out for membership! Time-travel can play havoc with sentence structure, but that's nothing compared to the trials Superboy must go through when three super-teens from the future extend an invitation to join their club. A friendship and legacy that will transcend the bounds of time itself starts right here--with the very first appearance of the Legion of Super-Heroes!