#521
December 10, 1982
Detective Comics #521
Adrienne Roy
Tom Ziuko
Jim Aparo
Irv Novick
Trevor Von Eeden
Ben Oda
Phil Felix
Gerry Conway
Joey Cavalieri
Len Wein
Carl Gafford
DC Comics
What's it Worth?
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Graded Population
|
CGC Title
|
Publisher
|
Date
|
Verify
|
|---|---|---|---|
|
Detective Comics #521
|
D.C. Comics
|
12/82
|
Verify with CGC |
|
All Grades
37
Population Share
|
Universal
35
94.6% of pop
|
Signature
2
5.4% of pop
|
Restored
0
0% of pop
|
Qualified
0
0% of pop
|
Conserved
0
0% of pop
|
||||
|---|---|---|---|---|---|---|---|---|---|
|
9.8
|
22
top 62.9%
|
1
top 50%
|
0
--
|
0
--
|
0
--
|
||||
|
9.6
|
5
top 77.1%
|
1
top 100%
|
0
--
|
0
--
|
0
--
|
||||
|
9.4
|
3
top 85.7%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
9.2
|
3
top 94.3%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
9.0
|
1
top 97.1%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
6.0
|
1
top 100%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
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|
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|
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|
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