Action Comics 1938 #580 Direct ed. - back issue - $8.00

Superman is racked with guilt when he has to sacrifice a few to save many more.

Superman and an alien have to convince a kid to give up a dangerous object that the alien needs to get home.

Superman realizes that the moon has been replaced, and has to settle an alien dispute to get it back.

On-sale date from DC Releases #25.

• The Day Superman Couldn't Save! - Script, pencils, and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics.
• The Most Dangerous Toy on Earth! - Script, pencils, and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics. Christopher Ball is real-life winner of Super Powers sweepstakes.
• The Mystery of the Missing Moon! - Script, pencils, and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics.