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Issue #68
Jun 01, 1969
Issue #69
Aug 01, 1969
Issue #70
Oct 01, 1969
Issue #71
Dec 01, 1969
Issue #72
Feb 01, 1970
Issue #73
Apr 01, 1970
Issue #74
Jun 01, 1970
Issue #75
Aug 01, 1970
Issue #76
Oct 01, 1970
Issue #77
Oct 01, 1970
Issue #78
Feb 01, 1973
Issue #79
Apr 01, 1973
Issue #80
Jun 01, 1973
Issue #81
Jul 01, 1977
Issue #82
May 24, 1977
Issue #83
Nov 01, 1977
Issue #84
Jan 01, 1978
Issue #85
Issue #86
Issue #87
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"Isle of No Return"
Feb 1, 1973
USD $0.20
36 pages
Challengers of the Unknown #78 was published by DC Comics on February 1, 1973, as part of a series that began in 1958. Jack Kirby writes, and art comes from Wally Wood. This 36-page issue features Rocky Davis, Ace Morgan, Red Ryan and Prof Haley.
Issue Number
#78
Release Date
February 1, 1973
Cover Date
February 1973
Cover Price
USD $0.20
Page Count
36
Series Details
Publisher
Run
1958
Issues Count
87
Format
Standard
Original Language
English
Language
English
Reviews
Characters
Teams
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