Issue: #299 MJ
Last valuation update: 2023-06-20
Cover by Ernie Chua."The Double-or-Nothing Life of Superman!" written by Cary Bates and Elliot S. Maggin, penciled by Curt Swan and inked by Bob Oksner.Notes:This issue contains the Hostess Superhero Ad, Batman, Robin and the Penguin in "Twinkieless Gotham City".Solarman has a flashback appearance.
Creators: Elliot S! Maggin, Julius Schwartz, Cary Bates, Bob Rozakis, Curt Swan, Bob Oksner, Ernie Chan, E. Nelson Bridwell
Characters: Superman, Lois Lane, Mr. Mxyzptlk, Jimmy Olsen, Lex Luthor, Terra-Man, Brainiac, Morgan Edge, Steve Lombard, Solarman, Toyman (Nimball), Amalak, Prankster, Xviar, Parasite, Kryptonite Man