Comic Title: DC Comics Presents #31
Publisher: DC (DC Comics Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: March 1981
On Sale Date: December 11, 1980 Copyright Date December 11, 1980
Source: Library of Congress, Copyright Office 1980

Newsstand Date December 9, 1980
Source: Comic Reader, #186

Newsstand Date December 8, 1980
Source: Daily Planet, Vol. 80 #27
Listed as on sale the week of December 8th

Newsstand Date December 8, 1980
Source: DC Coming Attractions, #49

Shipping Date November 18, 1980
Source: DC Coming Attractions, #49

Frequency: Monthly
Cover Price: $0.50
Page Count: 32
Editor: Julius Schwartz

Title: "The Deadliest Show on Earth"
Pages: 17

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

Writer: Gerry Conway
Penciller: Jose Luis Garcia-Lopez
Inker: Dick Giordano
Letterer: Ben Oda
Colorist: Jerry Serpe

Reprinted In:
World's Finest TPB (2010)
Adventures of Superman:Jose Luis Garcia-Lopez Vol. 1 HC (2013)
Showcase Presents:DC Comics Presents:The Superman Team-Ups Vol. 2 TPB (2013)
Robin:The Bronze Age Omnibus HC (2020)
Legends of the Dark Knight:Jose Luis Garcia-Lopez HC (2023)

Feature Character(s)

• Superman (last appearance in Super Friends #41; next appearance in Superman Family #206)
• Robin (last appearance in Super Friends #41; next appearance in Detective Comics #500)

Supporting Character(s)

• Lois Lane (last appearance in Superman #357; next appearance in Action Comics #517)
• Jimmy Olsen (last appearance in Superman #357; next appearance in Superman Family #206)