Action Comics #277 (good) - 1961

"Superman: "The Conquest of Superman"": An emergency erupts while Superman is off-planet. Having nowhere else to turn, the authorities free Lex Luthor from prison so he might aid them in preventing an airplane carrying a hydrogen bomb. Action Comics #277 is an issue of the series Action Comics (Volume 1) with a cover date of June, 1961. All comics sold as is.