Comic Title: All New Collectors' Edition C-56
Publisher: DC (DC Comics Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: 1978
On Sale Date: January 31, 1978 Newsstand Date January 31, 1978
Source: DC Coming Attractions, #16
From a press release dated January 5, 1978

Copyright Date January 31, 1978
Source: Library of Congress, Copyright Office 1978

Shipping Date January 10, 1978
Source: DC Coming Attractions, #16
From a press release dated January 5, 1978

Newsstand Date December 15, 1977
Source: House Ad, Justice League of America #151, Page 38

Newsstand Date December 15, 1977
Source: DC Coming Attractions, #13

Newsstand Date December 13, 1977
Source: Comic Reader, #151
Listed as possibly delayed until 1/3

Newsstand Date December 12, 1977
Source: Daily Planet, Vol. 77 #49
Listed as on sale the week of December 12th

Shipping Date November 22, 1977
Source: DC Coming Attractions, #13
Shipping the week of November 22nd

Newsstand Date May 5, 1977
Source: Comics Journal, #31, Page 4

Frequency: Quarterly
Cover Price: $2.50
Page Count: 72
Editor: Julius Schwartz

See Also: The Guide to DC Giants

Title: "Superman Vs. Muhammad Ali"
Pages: 73

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

Writer: Dennis J. O'Neil
Writer/Penciller: Neal Adams
Inker: Dick Giordano
Inker: Terry Austin
Letterer: Gaspar Saladino
Colorist: Cornelia Adams

Reprinted In:
All-New Collectors' Edition C-56 [Whitman Exclusive] (1978)
Superman Vs. Muhammad Ali Deluxe Edition HC (2011)
Superman Vs. Muhammad Ali Facsimile Edition HC (2011)

Feature Character(s)

• Superman (last appearance in Firestorm #1; next appearance in Superman Family #188)

Supporting Character(s)

• Lois Lane (last appearance in Action Comics #483; next appearance in Superman Family #188)
• Jimmy Olsen (last appearance in Action Comics #483; next appearance in Superman Family #188)
• Perry White (last appearance in Action Comics #481; next appearance in Superman Family #189)

Guest Appearance(s)

• Adam Strange (last appearance in Justice League of America #139; next appearance in Showcase #100)
• Alanna (last appearance in Justice League of America #139; next appearance in Showcase #101)