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Results for: isolateid/31024       -edit search-
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Currently showing only the most recent CGC Census totals, last updated September 16, 2025.

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Detective Comics #660
DC Comics, 5/93
Chuck Dixon story"Knightfall" part 4
Jim Balent & Scott Hanna art
Sam Kieth 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 BOOKUniversal1699.580
0.00%		0
0.00%		111
66%		23
79%		14
88%		6
91%		6
95%		4
97%		1
98%		0
98%		2
99%		2
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%
1 BOOKSignature269.700
0.00%		0
0.00%		19
73%		3
85%		2
92%		2
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%		0
100%

TOTAL SUBMISSIONS (all types): 195
Detective Comics #660 (1993, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		66%

111
9.8		14%

23
9.6		8%

14
9.4		4%

6
9.2		4%

6
9.0		2%

4
8.5		1%

1
8.0		0%

0
7.5		1%

2
7.0		1%

2
6.5		0%

0
6.0		0%

0
5.5		0%

0
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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