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Results for: isolateid/2524       -edit search-
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Amazing Spider-Man #99
Marvel Comics, 8/71
Stan Lee storyJohnny Carson and Ed McMahon appearance.
Gil Kane and Frank Giacoia art
Gil Kane 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 BOOKUniversal1,0567.990
0.00%
0
0.00%
34
3.2%
51
8.0%
106
18.1%
132
30.6%
133
43.2%
119
54%
114
65%
93
74%
68
80%
52
85%
51
90%
26
93%
29
95%
18
97%
9
98%
11
99%
3
99%
4
100%
1
100%
0
100%
1
100%
1
100%
0
100%
1 BOOKSignature278.170
0.00%
0
0.00%
0
0.0%
2
7.4%
6
29.6%
3
40.7%
3
52%
4
67%
2
74%
0
74%
2
81%
1
85%
1
89%
0
89%
1
93%
2
100%
0
100%
0
100%
0
100%
0
100%
0
100%
0
100%
0
100%
0
100%
0
100%
1 BOOKRestored157.290
0.00%
0
0.00%
0
0.0%
1
6.7%
2
20.0%
2
33.3%
1
40.0%
1
46.7%
1
53%
0
53%
0
53%
2
67%
2
80%
0
80%
0
80%
1
87%
1
93%
1
100%
0
100%
0
100%
0
100%
0
100%
0
100%
0
100%
0
100%
1 BOOKQualified58.200
0.00%
0
0.00%
0
0.0%
1
20.0%
1
40.0%
0
40.0%
0
40.0%
2
80%
0
80%
0
80%
0
80%
0
80%
0
80%
0
80%
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): 1,103
Amazing Spider-Man #99 (1971, Marvel Comics)
CGC Universal Grade Distribution
0%

0
10
0%

0
9.9
3%

34
9.8
5%

51
9.6
10%

106
9.4
13%

132
9.2
13%

133
9.0
11%

119
8.5
11%

114
8.0
9%

93
7.5
6%

68
7.0
5%

52
6.5
5%

51
6.0
2%

26
5.5
3%

29
5.0
2%

18
4.5
1%

9
4.0
1%

11
3.5
0%

3
3.0
0%

4
2.5
0%

1
2.0
0%

0
1.8
0%

1
1.5
0%

1
1.0
0%

0
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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