Issue: #272
Last valuation update: 2026-10-20
Cover by Curt Swan and Stan Kaye."Superman's Rival, Mental Man!" written by Jerry Siegel, penciled by Curt Swan and inked by Stan Kaye.
First appearances: Marvel Man, Marvel Maid
Creators: Jerry Siegel, Curt Swan, Stan Kaye, Otto Binder, Jim Mooney, Mort Weisinger
Characters: Superman, Lois Lane, Aquaman, Jimmy Olsen, Supergirl, Krypto, Perry White, Tempest, Lana Lang, Lucy Lane, Marvel Man, Marvel Maid