Issue: #242
Last valuation update: 2026-10-20
Cover by Curt Swan and Stan Kaye."The Super-Duel in Space" written by Otto Binder, penciled and inked by Al Plastino."The Traffic Cop of 2058, A.D." written by Otto Binder, penciled and inked by Jim Mooney."Safari from Space!" written by Jack Miller, penciled and inked by Howard Sherman.Superman - The Super-Duel in SpaceWhen a super-villain from outer space menaces the Earth with his amazing scien...
First appearances: Brainiac, Koko, Kim-Da
Creators: Whitney Ellsworth, Curt Swan, Stan Kaye, Jack Miller, Otto Binder, Jim Mooney, Howard Sherman, Henry Boltinoff, Al Plastino, Mort Weisinger
Characters: Superman, Lois Lane, Brainiac, Jonathan Kent, Martha Kent, Koko, Brent Wood, Kim-Da, Congorilla, Tommy Tomorrow, Little Pete, Shorty, SuperBaby, Janu