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Results for: isolateid/930       -edit search-
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Amazing Spider-Man #31
Marvel Comics, 12/65
Stan Lee story1st appearance of Gwen Stacy,
Steve Ditko cover and artHarry Osborn and Professor Miles Warren.

 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 BOOKUniversal4,2705.620
0.00%		0
0.00%		5
0.1%		20
0.6%		42
1.6%		61
3.0%		124
5.9%		180
10.1%		264
16.3%		251
22.2%		346
30.3%		335
38.1%		367
46.7%		326
54%		409
64%		406
73%		440
84%		258
90%		177
94%		110
97%		51
98%		27
98%		24
99%		14
99%		33
100%
1 BOOKSignature2475.360
0.00%		0
0.00%		0
0.0%		0
0.0%		1
0.4%		4
2.0%		3
3.2%		12
8.1%		19
15.8%		12
20.6%		13
25.9%		15
32.0%		16
38.5%		19
46.2%		36
61%		24
70%		23
80%		13
85%		21
94%		8
97%		1
97%		2
98%		1
98%		0
98%		4
100%
1 BOOKRestored1465.980
0.00%		0
0.00%		0
0.0%		0
0.0%		3
2.1%		2
3.4%		6
7.5%		12
15.8%		13
24.7%		8
30.1%		13
39.0%		10
45.9%		17
58%		11
65%		10
72%		11
79%		9
86%		9
92%		3
94%		4
97%		0
97%		0
97%		0
97%		0
97%		5
100%
1 BOOKQualified644.860
0.00%		0
0.00%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		2
3.1%		2
6.3%		5
14.1%		4
20.3%		2
23.4%		3
28.1%		8
40.6%		15
64%		12
83%		9
97%		1
98%		0
98%		0
98%		0
98%		0
98%		0
98%		1
100%

TOTAL SUBMISSIONS (all types): 4,727
Amazing Spider-Man #31 (1965, Marvel Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		0%

5
9.8		0%

20
9.6		1%

42
9.4		1%

61
9.2		3%

124
9.0		4%

180
8.5		6%

264
8.0		6%

251
7.5		8%

346
7.0		8%

335
6.5		9%

367
6.0		8%

326
5.5		10%

409
5.0		10%

406
4.5		10%

440
4.0		6%

258
3.5		4%

177
3.0		3%

110
2.5		1%

51
2.0		1%

27
1.8		1%

24
1.5		0%

14
1.0		1%

33
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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