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Results for: isolateid/7623       -edit search-
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Currently showing only the most recent CGC Census totals, last updated February 24, 2026.

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Superman #48
DC Comics, 9-10/47
Jerry Siegel story1st time travel by Superman.
John Sikela artLast Jerry Siegel script in title until
Wayne Boring cover#133 in 1959. Luthor appearance.

 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 BOOKUniversal1234.930
0.00%		0
0.00%		0
0.0%		1
0.8%		3
3.3%		1
4.1%		1
4.9%		1
5.7%		2
7.3%		2
8.9%		10
17.1%		11
26.0%		10
34.1%		11
43.1%		7
48.8%		17
63%		11
72%		10
80%		10
88%		6
93%		3
95%		3
98%		0
98%		0
98%		3
100%
1 BOOKRestored114.230
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%		1
9.1%		1
18.2%		0
18.2%		2
36.4%		0
36.4%		1
45.5%		3
73%		0
73%		0
73%		0
73%		2
91%		0
91%		1
100%		0
100%		0
100%

TOTAL SUBMISSIONS (all types): 134
Superman #48 (1947, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		0%

0
9.8		1%

1
9.6		2%

3
9.4		1%

1
9.2		1%

1
9.0		1%

1
8.5		2%

2
8.0		2%

2
7.5		8%

10
7.0		9%

11
6.5		8%

10
6.0		9%

11
5.5		6%

7
5.0		14%

17
4.5		9%

11
4.0		8%

10
3.5		8%

10
3.0		5%

6
2.5		2%

3
2.0		2%

3
1.8		0%

0
1.5		0%

0
1.0		2%

3
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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