Comic Title: Unexpected #106
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: Apr/May 1968
On Sale Date: February 6, 1968 Newsstand Date February 6, 1968
Source: Direct Currents, Secret Six #1, Page 22

Copyright Date February 6, 1968
Source: Library of Congress, Periodicals 1968

Newsstand Date February 6, 1968
Source: Comic Reader, #64

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

Title: "Probability Zero"
Pages: 6

Writer: Sid Gerson
Penciller: Frank Giacoia
Inker: Sy Barry

Reprinted From:
Strange Adventures #32 (1953)