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Results for: isolateid/1428       -edit search-
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Currently showing only the most recent CGC Census totals, last updated May 12, 2026.

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X-Men #21
Marvel Comics, 6/66
Roy Thomas storyLucifer appearance.
Werner Roth and Dick Ayers art
Werner Roth 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 BOOKUniversal1,2527.300
0.00%		0
0.00%		6
0.5%		36
3.4%		78
9.6%		100
17.6%		118
27.0%		139
38.1%		134
48.8%		120
58%		99
66%		91
74%		84
80%		54
85%		56
89%		34
92%		50
96%		21
97%		16
99%		1
99%		4
99%		4
99%		0
99%		1
100%		6
100%
1 BOOKSignature497.050
0.00%		0
0.00%		0
0.0%		1
2.0%		0
2.0%		2
6.1%		3
12.2%		2
16.3%		12
40.8%		4
49.0%		6
61%		5
71%		5
82%		3
88%		2
92%		2
96%		1
98%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKRestored207.510
0.00%		0
0.00%		0
0.0%		1
5.0%		1
10.0%		3
25.0%		2
35.0%		1
40.0%		3
55%		3
70%		0
70%		2
80%		0
80%		0
80%		1
85%		1
90%		2
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKQualified105.740
0.00%		0
0.00%		0
0.0%		0
0.0%		1
10.0%		0
10.0%		0
10.0%		0
10.0%		0
10.0%		0
10.0%		0
10.0%		3
40.0%		1
50%		0
50%		2
70%		1
80%		2
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%

TOTAL SUBMISSIONS (all types): 1,331
X-Men #21 (1966, Marvel Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		0%

6
9.8		3%

36
9.6		6%

78
9.4		8%

100
9.2		9%

118
9.0		11%

139
8.5		11%

134
8.0		10%

120
7.5		8%

99
7.0		7%

91
6.5		7%

84
6.0		4%

54
5.5		4%

56
5.0		3%

34
4.5		4%

50
4.0		2%

21
3.5		1%

16
3.0		0%

1
2.5		0%

4
2.0		0%

4
1.8		0%

0
1.5		0%

1
1.0		0%

6
0.5
cgcdata.com, last updated May 12, 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 May 12, 2026.
A visual of CGC label changes through the years is available here.
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