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Detective Comics #247
	DC Comics, 9/57

Bill Finger story, Curt Swan cover		Professor Milo appearance.
Sheldon Moldoff, Ruben Moreira
and Joe Certa art

Books	CGC Label	CGC Total	Avg. Grade	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
1 BOOK	Universal	44	5.25	0 0.00%	0 0.00%	0 0.0%	0 0.0%	0 0.0%	1 2.3%	0 2.3%	1 4.5%	1 6.8%	2 11.4%	4 20.5%	7 36.4%	3 43.2%	0 43.2%	5 55%	8 73%	3 80%	3 86%	2 91%	3 98%	0 98%	1 100%	0 100%	0 100%	0 100%
1 BOOK	Restored	1	5.00	0 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%	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%

TOTAL SUBMISSIONS (all types): 45

Detective Comics #247 (1957, DC Comics)
CGC Universal Grade Distribution

0
10

0
9.9

0
9.8

0
9.6

0
9.4

1
9.2

0
9.0

1
8.5

1
8.0

2
7.5

4
7.0

16%

7
6.5

3
6.0

0
5.5

11%

5
5.0

18%

8
4.5

3
4.0

3
3.5

2
3.0

3
2.5

0
2.0

1
1.8

0
1.5

0
1.0

0
0.5

cgcdata.com, last updated September 16, 2025

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