Superman 164 - 1963 - 1st App. Planet Lexor - G/VG
Superman 164 - 1963 - First Appearance of Planet Lexor - Good/Very Good
"The Showdown Between Luthor and Superman!" (Part 1) story by Edmond Hamilton, pencils by Curt Swan, inks by George Klein. "The Super-Duel!" (Part 2) "The Fugitive From the Phantom Zone!" story by Jerry Siegel, art by Al Plastino. Cover price $0.12