Key Collector Comics

Action Comics  (1938)

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Action Comics #204
Non-Key
DC ⋅ 1955
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Action Comics #204
 
Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Action Comics #232
Non-Key
DC ⋅ 1957
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Action Comics #232
 
Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Action Comics #233
Non-Key
DC ⋅ 1957
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Action Comics #233
 
Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

Action Comics #241
DC ⋅ 1958
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Action Comics #241
 
Low
$120
Mid
$400
High
$1.2k

Key Facts

Introduction of the Fortress of Solitude

A prototype version of Superman's headquarters was introduced in Superman #17 and the name was mentioned in Superman #58

Action Comics #275
DC ⋅ 1961
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Action Comics #275
 
Low
$12
Mid
$40
High
$130

Key Facts

Debut of Red/Green Kryptonite

Causes mutations, an extra eye on the back of Superman's head in this issue

Action Comics #278
Non-Key
DC ⋅ 1961
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Action Comics #278
 
Values Coming Soon

Key Facts

Non-Key Issue. No additional information is available.

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