Cosmo the Merry Martian #1

Cosmo the Merry Martian — Radio Comics

Issue: #1

Last valuation update: 2026-09-10

Cosmo the Merry Martian (1958) #1 is published by Radio Comics and was released in Sep 1958. View cover art, issue details, and related characters and contributors.

First appearances: Cosmo the Merry Martian, Orbi

Creators: Bob White

Characters: Cosmo the Merry Martian, Orbi