Detective Comics #31 Value - GoCollect
September 10, 1939

Detective Comics #31

Key Issue
Classic Batman cover; First appearance The Monk; First appearance of Julie Madison (Bruce Wayne's first love interest); First Batplane; First Batarang
Artist
Bob Kane
Vincent Sullivan
Paul Gustavson
Homer Fleming
Mart Bailey
Ken Ernst
Fred Guardineer
Tom Hickey
Sven Elven
Joe Shuster
Sheldon Moldoff
Script Writer
Gardner F. Fox
Vincent Sullivan
Jerry Siegel
Tom Hickey
Sven Elven
Editor
Vincent Sullivan
Publisher
DC Comics
Publication Date
Sep 10, 1939
Cover Price
$0.10
Page Count
68 pages

What's it Worth?

Building Tables

Graded Population

CGC Title
Publisher
Date
Verify
Detective Comics #31
D.C. Comics
9/39
Verify
All Grades
97
Population Share
Universal
59
60.8% of pop
Signature
1
1% of pop
Restored
34
35.1% of pop
Qualified
1
1% of pop
Conserved
2
2.1% of pop
9.2
0
--
0
--
1
top 2.9%
0
--
0
--
8.5
0
--
0
--
4
top 14.7%
0
--
0
--
8.0
1
top 1.7%
0
--
4
top 26.5%
0
--
0
--
7.5
0
--
0
--
3
top 35.3%
0
--
0
--
7.0
1
top 3.4%
0
--
2
top 41.2%
0
--
0
--
6.5
2
top 6.8%
0
--
3
top 50%
0
--
0
--
6.0
2
top 10.2%
0
--
7
top 70.6%
0
--
1
top 50%
5.5
1
top 11.9%
0
--
2
top 76.5%
0
--
0
--
5.0
5
top 20.3%
0
--
1
top 79.4%
0
--
0
--
4.5
2
top 23.7%
0
--
2
top 85.3%
0
--
0
--
4.0
6
top 33.9%
0
--
2
top 91.2%
0
--
0
--
3.5
3
top 39%
0
--
0
--
0
--
0
--
3.0
5
top 47.5%
0
--
1
top 94.1%
0
--
0
--
2.5
4
top 54.2%
0
--
2
top 100%
0
--
0
--
2.0
2
top 57.6%
0
--
0
--
0
--
0
--
1.8
5
top 66.1%
0
--
0
--
0
--
1
top 100%
1.5
9
top 81.4%
0
--
0
--
1
top 100%
0
--
1.0
4
top 88.1%
0
--
0
--
0
--
0
--
0.5
7
top 100%
1
top 100%
0
--
0
--
0
--

Additional Issues

Issues related to Detective Comics #31

Loading Variations

From the Blog

Recent Comic News and Discussions