#428
May 10, 1987
Adventures of Superman #428
Tom Ziuko
Jerry Ordway
John Costanza
Andy Helfer
Mike Carlin
DC Comics
Marv Wolfman
What's it Worth?
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Graded Population
|
CGC Title
|
Publisher
|
Date
|
Verify
|
|---|---|---|---|
|
Adventures of Superman #428
|
D.C. Comics
|
5/87
|
Verify with CGC |
|
All Grades
13
Population Share
|
Universal
9
69.2% of pop
|
Signature
4
30.8% of pop
|
Restored
0
0% of pop
|
Qualified
0
0% of pop
|
Conserved
0
0% of pop
|
||||
|---|---|---|---|---|---|---|---|---|---|
|
9.8
|
5
top 55.6%
|
1
top 25%
|
0
--
|
0
--
|
0
--
|
||||
|
9.6
|
2
top 77.8%
|
1
top 50%
|
0
--
|
0
--
|
0
--
|
||||
|
9.4
|
1
top 88.9%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
9.2
|
0
--
|
2
top 100%
|
0
--
|
0
--
|
0
--
|
||||
|
8.0
|
1
top 100%
|
0
--
|
0
--
|
0
--
|
0
--
|
||||
|
Show all grades
|
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|
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|
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