#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
|
|---|---|---|---|
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Detective Comics #21
|
D.C. Comics
|
11/38
|
Verify with CGC |
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All Grades
20
Population Share
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Universal
13
65% of pop
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Signature
0
0% of pop
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Restored
6
30% of pop
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Qualified
1
5% of pop
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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
--
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7.5
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0
--
|
0
--
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1
top 16.7%
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0
--
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0
--
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7.0
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1
top 7.7%
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0
--
|
1
top 33.3%
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0
--
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0
--
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6.5
|
2
top 23.1%
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0
--
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0
--
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0
--
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0
--
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6.0
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1
top 30.8%
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0
--
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0
--
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0
--
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0
--
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5.0
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0
--
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0
--
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2
top 66.7%
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0
--
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0
--
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4.0
|
3
top 53.8%
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0
--
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1
top 83.3%
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0
--
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0
--
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3.5
|
1
top 61.5%
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0
--
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0
--
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0
--
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0
--
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3.0
|
1
top 69.2%
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0
--
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0
--
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0
--
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0
--
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2.5
|
1
top 76.9%
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0
--
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0
--
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0
--
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0
--
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2.0
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2
top 92.3%
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0
--
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0
--
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0
--
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0
--
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1.0
|
0
--
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0
--
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1
top 100%
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0
--
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0
--
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0.5
|
1
top 100%
|
0
--
|
0
--
|
0
--
|
0
--
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