Comic Title: DC Challenge #11
Publisher: DC (DC Comics Inc.)
Address: 666 Fifth Avenue, New York, NY
Cover Date: September 1986
On Sale Date: June 26, 1986 Newsstand Date June 26, 1986
Source: DC Releases, #28

Shipping Date June 3, 1986
Source: DC Releases, #28

Shipping Date June 3, 1986
Source: Comics Journal, #108

Copyright Date June 3, 1986
Source: Library of Congress, Copyright Office 1986
DC publication dates beyond April 1981 listed by the LoC
represent shipping dates NOT newsstand sale dates

Shipping Date June 13, 1986
Source: Amazing Heroes, #95

Frequency: Monthly
Cover Price: $1.25
Page Count: 32
Editor: Robert Greenberger

Title: "How Can You Be in Two Places at Once When You're Not Anywhere at All?"
Pages: 23

Plotter: Marv Wolfman
Scripter: Cary Bates
Penciller: Keith Giffen
Inker: David Hunt
Letterer: John Costanza
Colorist: Carl Gafford