Comic Title: DC Comics Presents #71
Publisher: DC
Cover Date: July 1984
On Sale Date: April 5, 1984 Newsstand Date April 5, 1984
Source: DC Releases, #2

Newsstand Date April 5, 1984
Source: Comic Reader, #217

Newsstand Date April 5, 1984
Source: Amazing Heroes, #43

Shipping Date March 13, 1984
Source: Comic Reader, #217

Shipping Date March 13, 1984
Source: DC Releases, #2

Shipping Date March 13, 1984
Source: Comics Journal, #88

Copyright Date March 13, 1984
Source: Library of Congress, Copyright Office 1984
DC publication dates beyond April 1981 listed by the LoC
represent shipping dates NOT newsstand sale dates

Shipping Date March 13, 1984
Source: Amazing Heroes, #43

Cover Price: $0.75
Page Count: 32
Editor: Julius Schwartz

Title: "The Mark of Bizarro"
Pages: 23

Feature(s):
Superman (of Earth-1)
Bizarro (of Earth-1)

Writer: E. Nelson Bridwell
Penciller: Curt Swan
Inker: David Hunt
Letterer: Ben Oda
Colorist: Eugene D'Angelo

Reprinted In:
Superman:Escape from Bizarro World HC (2008)
Superman:Escape from Bizarro World TPB (2009)
Superman's Greatest Team-Ups HC (2021)

Feature Character(s)

• Superman (last appearance in World's Finest Comics #307; next appearance in Justice League of America #231)
• Bizarro (last appearance in Superman #379; no further appearances)

Supporting Character(s)

• Lois Lane (last appearance in Action Comics #556; next appearance in Superman #399)
• Jimmy Olsen (last appearance in Action Comics #556; next appearance in Superman #398)
• Perry White (last appearance in Action Comics #556; next appearance in Superman #398)
• Lana Lang (last appearance in Action Comics #556; next appearance in Superman #397)
• Morgan Edge (last appearance in Action Comics #555; next appearance in Action Comics #559)
• Bizarro Lois Lane (last appearance in Superman's Pal, Jimmy Olsen #80; no further appearances)

Other Character(s)

• Bizarro Justice League (last appearance in Superman #379; no further appearances)
• Hero (Bizarro-Flash; last appearance in Superman #379; no further appearances)
• Bizarro-Hawkman (last appearance in Superman #379; no further appearances)
• Bizarro-Yellow Lantern (last appearance in Superman #379; no further appearances)
• Bizarro-Aquaman (last appearance in Superman #379; no further appearances)
• Bizarro-Wonder Woman (no further appearances)