The New Adventures of Superboy #19 MJ

The New Adventures of Superboy — DC Comics

Issue: #19 MJ

Last valuation update: 2026-03-20

First appearances: Cory Renwald

Creators: John Costanza, Julius Schwartz, Cary Bates, Bob Rozakis, Milt Snapinn, Dave Hunt, John Calnan, Jerry Serpe, Kurt Schaffenberger

Characters: Superman, Jonathan Kent, Cory Renwald, Martha Kent, Lana Lang, SuperBaby