Marvel
MGM's Marvelous Wizard of Oz #1 published January 1975
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Superman vs. the Amazing Spider-Man #[nn] [unnamed variant] published April 1976
Marvel Treasury Edition #28 published January 1981
Marvel Treasury Edition #28 published January 1981
Marvel Treasury Edition #28 published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
DC Special Series #27 [Direct Sales] published January 1981
Marvel and DC Present Featuring the Uncanny X-Men and the New Teen Titans #1 [Direct] published January 1982
Marvel and DC Present Featuring the Uncanny X-Men and the New Teen Titans #1 [Direct] published January 1982