Comic Title: Unexpected #107
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: Jun/Jul 1968
On Sale Date: April 4, 1968 Newsstand Date April 4, 1968
Source: House Ad, Challengers of the Unknown #62, Page 30

Copyright Date April 4, 1968
Source: Library of Congress, Periodicals 1968

Newsstand Date April 4, 1968
Source: Comic Reader, #65

Frequency: Bi-monthly
Cover Price: $0.12
Page Count: 32
Editor: Murray Boltinoff

Title: "A Trader in Treachery"
Pages: 8

Writer: Carl Wessler
Artist: Bruno Premiani