Key Issue
September 10, 1956

Showcase #4

Key Issue
First silver age Flash (Barry Allen); Issue marks the silver age of comics; First appearance of Iris West; Origin of silver age Flash
Script Writer
Robert Kanigher
John Broome
Artist
Carmine Infantino
Publisher
DC Comics
Editor
Julius Schwartz
Publication Date
Sep 10, 1956
Cover Price
$0.10
Page Count
36 pages

What's it Worth?

Building Tables

Graded Population

CGC Title
Publisher
Date
Verify
Showcase #4
D.C. Comics
9-10/56
Verify
All Grades
573
Population Share
Universal
412
71.9% of pop
Signature
4
0.7% of pop
Restored
148
25.8% of pop
Qualified
6
1% of pop
Conserved
3
0.5% of pop
9.6
1
top 0.2%
0
--
0
--
0
--
0
--
9.4
2
top 0.7%
0
--
0
--
0
--
0
--
9.2
2
top 1.2%
0
--
4
top 2.7%
0
--
0
--
9.0
3
top 1.9%
0
--
1
top 3.4%
0
--
0
--
8.5
4
top 2.9%
0
--
4
top 6.1%
0
--
0
--
8.0
8
top 4.9%
0
--
8
top 11.5%
0
--
0
--
7.5
9
top 7%
0
--
10
top 18.2%
0
--
0
--
7.0
8
top 9%
0
--
15
top 28.4%
0
--
0
--
6.5
12
top 11.9%
0
--
9
top 34.5%
0
--
0
--
6.0
16
top 15.8%
0
--
11
top 41.9%
0
--
0
--
5.5
18
top 20.1%
0
--
7
top 46.6%
1
top 16.7%
0
--
5.0
38
top 29.4%
1
top 25%
12
top 54.7%
0
--
1
top 33.3%
4.5
47
top 40.8%
0
--
14
top 64.2%
1
top 33.3%
0
--
4.0
37
top 49.8%
0
--
11
top 71.6%
1
top 50%
0
--
3.5
33
top 57.8%
1
top 50%
6
top 75.7%
1
top 66.7%
1
top 66.7%
3.0
41
top 67.7%
0
--
9
top 81.8%
0
--
0
--
2.5
23
top 73.3%
1
top 75%
8
top 87.2%
0
--
0
--
2.0
25
top 79.4%
0
--
5
top 90.5%
0
--
0
--
1.8
21
top 84.5%
0
--
6
top 94.6%
0
--
0
--
1.5
28
top 91.3%
0
--
4
top 97.3%
1
top 83.3%
1
top 100%
1.0
15
top 94.9%
0
--
1
top 98%
0
--
0
--
0.5
21
top 100%
1
top 100%
3
top 100%
1
top 100%
0
--
More Comics
From
Series
  • Showcase
Editor
  • Julius Schwartz
Artist
  • Carmine Infantino
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