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Adventure Comics #437
DC Comics, 1-2/75
Michael Fleisher & Paul Levitz storiesBlack Manta appearance in
Ernie Chan, Jim Aparo & Mike Grell artAquaman backup story.
Jim Aparo cover

 BooksCGC LabelCGC TotalAvg. Grade109.99.89.69.49.29.08.58.07.57.06.56.05.55.04.54.03.53.02.52.01.81.51.00.5
1 BOOKUniversal788.920
0.00%		0
0.00%		7
9.0%		29
46.2%		11
60%		10
73%		3
77%		6
85%		4
90%		1
91%		2
94%		0
94%		0
94%		1
95%		1
96%		1
97%		1
99%		0
99%		0
99%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKSignature18.500
0.00%		0
0.00%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%

TOTAL SUBMISSIONS (all types): 79
Adventure Comics #437 (1975, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		9%

7
9.8		37%

29
9.6		14%

11
9.4		13%

10
9.2		4%

3
9.0		8%

6
8.5		5%

4
8.0		1%

1
7.5		3%

2
7.0		0%

0
6.5		0%

0
6.0		1%

1
5.5		1%

1
5.0		1%

1
4.5		1%

1
4.0		0%

0
3.5		0%

0
3.0		1%

1
2.5		0%

0
2.0		0%

0
1.8		0%

0
1.5		0%

0
1.0		0%

0
0.5
cgcdata.com, last updated September 16, 2025

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"CGC Census Analysis" is provided by Greg Holland (©2003-2025).
Data is sourced from the public CGC census (© Certified Guaranty Company, LLC.)
Used with permission of CGC since 2003. Data is from July 01, 2001 to September 16, 2025.
A visual of CGC label changes through the years is available here.
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