CGCdata.com - Selected Census Data


Results for: isolateid/5941       -edit search-
Show the historical CGC Census results for this book.
Currently showing only the most recent CGC Census totals, last updated September 16, 2025.

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Superman #237
DC Comics, 5/71
Denny O'Neil storySand Creature storyline.
Curt Swan and Murphy Anderson art
Neal Adams 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 BOOKUniversal1098.860
0.00%		0
0.00%		16
14.7%		21
33.9%		24
56%		10
65%		10
74%		6
80%		5
84%		5
89%		4
93%		2
94%		1
95%		2
97%		1
98%		1
99%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKSignature88.050
0.00%		0
0.00%		2
25.0%		0
25.0%		2
50%		0
50%		0
50%		1
63%		1
75%		0
75%		0
75%		0
75%		0
75%		1
88%		0
88%		0
88%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKRestored26.550
0.00%		0
0.00%		0
0.0%		1
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		0
50%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%

TOTAL SUBMISSIONS (all types): 119
Superman #237 (1971, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		15%

16
9.8		19%

21
9.6		22%

24
9.4		9%

10
9.2		9%

10
9.0		6%

6
8.5		5%

5
8.0		5%

5
7.5		4%

4
7.0		2%

2
6.5		1%

1
6.0		2%

2
5.5		1%

1
5.0		1%

1
4.5		1%

1
4.0		0%

0
3.5		0%

0
3.0		0%

0
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 (©2003-2026).
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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