ACTION COMICS #490 (1938)
First 40-cent cover price. Cover pencils by Ross Andru, inks by Dick Giordano. "No Tomorrow For Superman," script by Cary Bates, pencils by Curt Swan, inks by Frank Chiaramonte; Ever since Brainiac made him view the destruction of Krypton, Superman has had excessive super-energy that he has to find a way to express harmlessly; But during the latest bout of super-energy, Brainiac directs Superman at the Justice League satellite. One-page Fred Hembeck strip. 36 Pages, Full Color. Cover price $0.40.