#21
Key Issue
October 31, 1938
Detective Comics #21
Leo O'Mealia
Fred Guardineer
Will Ely
Homer Fleming
Joe Shuster
Tom Hickey
Jim Chambers
Gardner Fox
Will Ely
Homer Fleming
Jerry Siegel
Sax Rohmer
Jim Chambers
DC Comics
Vincent Sullivan
What's it Worth?
Loading
Graded Population
|
CGC Title
|
Publisher
|
Date
|
Verify
|
|---|---|---|---|
|
Detective Comics #21
|
D.C. Comics
|
11/38
|
Verify with CGC |
|
All Grades
21
Population Share
|
Universal
14
66.7% of pop
|
Signature
0
0% of pop
|
Restored
6
28.6% of pop
|
Qualified
1
4.8% of pop
|
Conserved
0
0% of pop
|
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|---|---|---|---|---|---|---|---|---|---|
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9.0
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0
--
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0
--
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0
--
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1
top 100%
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0
--
|
||||
|
7.5
|
0
--
|
0
--
|
1
top 16.7%
|
0
--
|
0
--
|
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|
7.0
|
1
top 7.1%
|
0
--
|
1
top 33.3%
|
0
--
|
0
--
|
||||
|
6.5
|
3
top 28.6%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
6.0
|
1
top 35.7%
|
0
--
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0
--
|
0
--
|
0
--
|
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|
5.0
|
0
--
|
0
--
|
2
top 66.7%
|
0
--
|
0
--
|
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|
4.0
|
3
top 57.1%
|
0
--
|
1
top 83.3%
|
0
--
|
0
--
|
||||
|
3.5
|
1
top 64.3%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
3.0
|
1
top 71.4%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
2.5
|
1
top 78.6%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
2.0
|
2
top 92.9%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
1.0
|
0
--
|
0
--
|
1
top 100%
|
0
--
|
0
--
|
||||
|
0.5
|
1
top 100%
|
0
--
|
0
--
|
0
--
|
0
--
|
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|
Show all grades
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