Green Lantern #21
#21
Key Issue
June 10, 1963

Green Lantern #21

Key Issue
First appearance of Doctor Polaris; Origin of Doctor Polaris
Script Writer
John Broome
Gardner Fox
Publisher
DC Comics
Artist
Gil Kane
Editor
Julius Schwartz
Publication Date
Jun 10, 1963
Cover Price
$0.12
Page Count
36 pages

What's it Worth?

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Graded Population

CGC Title
Publisher
Date
Verify
Green Lantern #21
D.C. Comics
6/63
Verify with CGC
All Grades
227
Population Share
Universal
218
96% of pop
Signature
3
1.3% of pop
Restored
5
2.2% of pop
Qualified
1
0.4% of pop
Conserved
0
0% of pop
9.8
2
top 0.9%
0
--
0
--
0
--
0
--
9.6
3
top 2.3%
0
--
0
--
0
--
0
--
9.4
12
top 7.8%
0
--
0
--
0
--
0
--
9.2
12
top 13.3%
0
--
0
--
0
--
0
--
9.0
13
top 19.3%
0
--
0
--
0
--
0
--
8.5
18
top 27.5%
0
--
0
--
0
--
0
--
8.0
13
top 33.5%
1
top 33.3%
1
top 20%
0
--
0
--
7.5
29
top 46.8%
1
top 66.7%
0
--
0
--
0
--
7.0
20
top 56%
0
--
0
--
0
--
0
--
6.5
12
top 61.5%
0
--
0
--
0
--
0
--
6.0
13
top 67.4%
0
--
1
top 40%
0
--
0
--
5.5
17
top 75.2%
0
--
0
--
1
top 100%
0
--
5.0
14
top 81.7%
1
top 100%
0
--
0
--
0
--
4.5
15
top 88.5%
0
--
1
top 60%
0
--
0
--
4.0
13
top 94.5%
0
--
0
--
0
--
0
--
3.5
5
top 96.8%
0
--
0
--
0
--
0
--
3.0
1
top 97.2%
0
--
1
top 80%
0
--
0
--
2.5
2
top 98.2%
0
--
0
--
0
--
0
--
2.0
0
--
0
--
1
top 100%
0
--
0
--
1.0
1
top 98.6%
0
--
0
--
0
--
0
--
0.5
3
top 100%
0
--
0
--
0
--
0
--
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