CGCdata.com - Selected Census Data


Results for: isolateid/1870       -edit search-
Show the historical CGC Census results for this book.
Currently showing only the most recent CGC Census totals, last updated February 24, 2026.

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Superman #18
DC Comics, 9-10/42
Jerry Siegel storyLuthor appearance.
John Sikela, Leo Nowak andHalf page ad for Wonder Woman #1
Ed Dobrotka art, Fred Ray 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 BOOKUniversal1964.490
0.00%		0
0.00%		0
0.0%		1
0.5%		0
0.5%		3
2.0%		1
2.6%		6
5.6%		5
8.2%		5
10.7%		13
17.3%		13
24.0%		13
30.6%		14
37.8%		16
45.9%		14
53%		20
63%		12
69%		18
79%		7
82%		5
85%		6
88%		6
91%		1
91%		17
100%
1 BOOKRestored245.030
0.00%		0
0.00%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		2
8.3%		1
12.5%		0
12.5%		0
12.5%		4
29.2%		2
37.5%		1
41.7%		2
50%		1
54%		0
54%		1
58%		4
75%		2
83%		1
88%		1
92%		1
96%		0
96%		1
100%		0
100%
1 BOOKQualified53.500
0.00%		0
0.00%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		1
20.0%		0
20.0%		1
40.0%		0
40.0%		1
60%		1
80%		0
80%		0
80%		0
80%		0
80%		1
100%		0
100%

TOTAL SUBMISSIONS (all types): 225
Superman #18 (1942, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		0%

0
9.8		1%

1
9.6		0%

0
9.4		2%

3
9.2		1%

1
9.0		3%

6
8.5		3%

5
8.0		3%

5
7.5		7%

13
7.0		7%

13
6.5		7%

13
6.0		7%

14
5.5		8%

16
5.0		7%

14
4.5		10%

20
4.0		6%

12
3.5		9%

18
3.0		4%

7
2.5		3%

5
2.0		3%

6
1.8		3%

6
1.5		1%

1
1.0		9%

17
0.5
cgcdata.com, last updated February 24, 2026

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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 February 24, 2026.
A visual of CGC label changes through the years is available here.
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