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Amazing Spider-Man #20
Marvel Comics, 1/65
Stan Lee storyOrigin and 1st appearance of Scorpion
Steve Ditko cover and art(MacDonald "Mac" Gargan).
Peter Parker/Spider-Man pin-up.

 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 BOOKUniversal3,6925.350
0.00%		0
0.00%		8
0.2%		15
0.6%		36
1.6%		57
3.1%		103
5.9%		172
10.6%		185
15.6%		214
21.4%		275
28.8%		298
36.9%		287
44.7%		239
51%		328
60%		344
69%		310
78%		230
84%		168
89%		98
91%		58
93%		28
94%		11
94%		5
94%		223
100%
1 BOOKQualified3864.870
0.00%		0
0.00%		0
0.0%		0
0.0%		0
0.0%		2
0.5%		3
1.3%		5
2.6%		5
3.9%		15
7.8%		23
13.7%		17
18.1%		29
25.6%		33
34.2%		38
44.0%		53
58%		85
80%		60
95%		7
97%		2
98%		1
98%		0
98%		0
98%		0
98%		8
100%
1 BOOKRestored1645.040
0.00%		0
0.00%		0
0.0%		0
0.0%		2
1.2%		3
3.0%		7
7.3%		14
15.9%		7
20.1%		9
25.6%		7
29.9%		11
36.6%		12
43.9%		9
49.4%		10
55%		14
64%		15
73%		3
75%		8
80%		3
82%		2
83%		0
83%		0
83%		0
83%		28
100%
1 BOOKSignature1465.360
0.00%		0
0.00%		0
0.0%		1
0.7%		2
2.1%		3
4.1%		5
7.5%		7
12.3%		5
15.8%		7
20.5%		12
28.8%		6
32.9%		13
41.8%		13
51%		16
62%		14
71%		14
81%		9
87%		5
90%		2
92%		0
92%		0
92%		0
92%		2
93%		10
100%

TOTAL SUBMISSIONS (all types): 4,388
Amazing Spider-Man #20 (1965, Marvel Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		0%

8
9.8		0%

15
9.6		1%

36
9.4		2%

57
9.2		3%

103
9.0		5%

172
8.5		5%

185
8.0		6%

214
7.5		7%

275
7.0		8%

298
6.5		8%

287
6.0		6%

239
5.5		9%

328
5.0		9%

344
4.5		8%

310
4.0		6%

230
3.5		5%

168
3.0		3%

98
2.5		2%

58
2.0		1%

28
1.8		0%

11
1.5		0%

5
1.0		6%

223
0.5
cgcdata.com, last updated August 12, 2025

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"CGC Census Analysis" is provided by Greg Holland (©2003-2025).
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 August 12, 2025.
A visual of CGC label changes through the years is available here.
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