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Results for: isolateid/37102       -edit search-
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Detective Comics #524
DC Comics, 3/83
Gerry Conway story1st full appearance of Killer Croc
Don Newton & Dick Giordano art(Waylon Jones). Green Arrow backup
Ed Hannigan & Dick Giordano coverstory by Joey Cavalieri & Irv Novick.

 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 BOOKUniversal2469.140
0.00%		0
0.00%		45
18.3%		63
43.9%		34
58%		30
70%		26
80%		16
87%		14
93%		6
95%		8
98%		2
99%		1
100%		0
100%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKSignature39.270
0.00%		0
0.00%		0
0.0%		1
33.3%		0
33.3%		1
67%		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%		0
100%

TOTAL SUBMISSIONS (all types): 249
Detective Comics #524 (1983, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		18%

45
9.8		26%

63
9.6		14%

34
9.4		12%

30
9.2		11%

26
9.0		7%

16
8.5		6%

14
8.0		2%

6
7.5		3%

8
7.0		1%

2
6.5		0%

1
6.0		0%

0
5.5		0%

1
5.0		0%

0
4.5		0%

0
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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