Superboy #78

Low $30
Mid $90
High $300
  • 1st meeting of Superboy and Mr. Mxyzptlk
  • Origin of Superboy
  • 1st meeting of Superboy and Mr. Mxyzptlk
  • Origin of Superboy

Issue Details

Publisher DC
Artist Curt Swan
Writer Otto Binder
Published January 1960