Ken Ernst

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Keen Detective Funnies #4

Centaur • 1939 • Vol. 2
Non-Key
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Keen Detective Funnies #4
 
Low
$90
Mid
$275
High
$920
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Detective Comics #31

DC • 1939 • Vol. 1
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Detective Comics #31
 
Low
$53K
Mid
$140K
High
$410K
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1st appearance of The Monk, Batman's first costumed enemy

1st appearance of Julie Madison, Bruce Wayne's girlfriend

5th appearance of Batman

Debut of the Batgyro, an airborn vehicle later replaced by the Batplane

Debut of the Batarang

Stories take place in New York City

Super Comics #22

Western • 1940 • Vol. 1
Non-Key
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Super Comics #22
 
Low
$35
Mid
$105
High
$355
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Super Comics #25

Western • 1940 • Vol. 1
Non-Key
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Super Comics #25
 
Low
$35
Mid
$100
High
$335
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Super Comics #27

Western • 1940 • Vol. 1
Non-Key
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Super Comics #27
 
Low
$120
Mid
$360
High
$1.2K
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Detective Comics #43

DC • 1940 • Vol. 1
Non-Key
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Detective Comics #43
 
Low
$530
Mid
$1.6K
High
$5.3K
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Detective Comics #44

DC • 1940 • Vol. 1
Non-Key
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Detective Comics #44
 
Low
$450
Mid
$1.4K
High
$4.5K
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Detective Comics #47

DC • 1940 • Vol. 1
Non-Key
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Detective Comics #47
 
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$890
Mid
$2.7K
High
$8.9K
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Super Comics #34

Western • 1941 • Vol. 1
Non-Key
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Super Comics #34
 
Low
$25
Mid
$70
High
$235
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Green Hornet Comics #40

Helnit • 1948 • Vol. 1
Non-Key
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Green Hornet Comics #40
 
Low
$25
Mid
$70
High
$240
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Green Hornet Comics #41

Helnit • 1948 • Vol. 1
Non-Key
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Green Hornet Comics #41
 
Low
$20
Mid
$60
High
$200
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Love Stories of Mary Worth #1

Harvey • 1949 • Vol. 1
Non-Key
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Love Stories of Mary Worth #1
 
Low
$15
Mid
$45
High
$155
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Love Stories of Mary Worth #2

Harvey • 1949 • Vol. 1
Non-Key
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Love Stories of Mary Worth #2
 
Low
$35
Mid
$105
High
$350
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Love Stories of Mary Worth #4

Harvey • 1950 • Vol. 1
Non-Key
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Love Stories of Mary Worth #4
 
Low
$25
Mid
$75
High
$250
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Harvey Comics Hits #55

Harvey • 1952 • Vol. 1
Non-Key
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Harvey Comics Hits #55
 
Low
$30
Mid
$85
High
$275
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