Showcase Presents: Superman — DC Comics
Issue: #3
The third volume collecting early Superman adventures in black-and-white at a value price! This amazing collection includes appearances by Supergirl and Krypto and a retelling of Superman's origin, plus threats from Lex Luthor, Brainiac, the Legion of Super-Villains and the Fifth Dimensional imp known as Mr. Mxyzptlk!
Creators: Jerry Siegel, Curt Swan
Characters: Superman, Mr. Mxyzptlk, Supergirl, Supergirl, Lex Luthor, Krypto, Brainiac