CGCdata.com - Selected Census Data

Results for: comicid/27429/6mo -edit search-

Isolate the current CGC Census results for this book (most recent only)

Show all CGC Census history results for this book.
Currently showing historical data in 6-month totals, plus the most recent 9 weeks.

Search for this book at

Adventures into the Unknown #164
	American Comics Group, 4-5/66

Richard Hughes story
Chic Stone and Paul Reinman art
Kurt Schaffenberger cover

Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
1. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	2	9.40	July 17, 2003				1		1
2. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	January 08, 2004				1	1	1
3. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	July 12, 2004				1	1	1
4. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	December 16, 2004				1	1	1
5. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	July 07, 2005				1	1	1
6. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	January 27, 2006				1	1	1
7. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	June 20, 2006				1	1	1
8. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	3	9.40	January 10, 2007				1	1	1
9. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	4	9.45	July 05, 2007				2	1	1
10. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	5	9.44	January 09, 2008				2	2	1
11. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	5	9.44	July 01, 2008				2	2	1
12. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	5	9.44	January 13, 2009				2	2	1
13. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	6	9.43	June 24, 2009				2	3	1
14. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	6	9.43	December 15, 2009				2	3	1
15. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	7	8.44	June 14, 2010				2	3	1														1
16. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	7	8.44	December 27, 2010				2	3	1														1
17. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	7	8.44	June 27, 2011				2	3	1														1
18. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	8	8.45	January 02, 2012				2	3	1		1												1
19. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	July 02, 2012				2	3	1		2												1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
20. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	December 31, 2012				2	3	1		2												1
21. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	June 22, 2013				2	3	1		2												1
22. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	December 31, 2013				2	3	1		2												1
23. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	July 01, 2014				2	3	1		2												1
24. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	December 30, 2014				2	3	1		2												1
25. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	June 30, 2015				2	3	1		2												1
26. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	December 29, 2015				2	3	1		2												1
27. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	June 28, 2016				2	3	1		2												1
28. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	December 27, 2016				2	3	1		2												1
29. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	June 27, 2017				2	3	1		2												1
30. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	January 02, 2018				2	3	1		2												1
31. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	July 03, 2018				2	3	1		2												1
32. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	January 01, 2019				2	3	1		2												1
33. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	9	8.46	July 02, 2019				2	3	1		2												1
34. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	10	8.55	December 31, 2019				2	4	1		2												1
35. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	10	8.55	June 30, 2020				2	4	1		2												1
36. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	10	8.55	December 29, 2020				2	4	1		2												1
37. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	10	8.55	June 29, 2021				2	4	1		2												1
38. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	11	8.18	December 28, 2021				2	4	1		2								1				1
39. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	11	8.18	June 28, 2022				2	4	1		2								1				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
40. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	11	8.18	December 27, 2022				2	4	1		2								1				1
41. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	13	8.19	June 27, 2023				2	4	1		3	1							1				1
42. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	13	8.19	December 31, 2023				2	4	1		3	1							1				1
43. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	14	8.26	August 12, 2025				2	4	2		3	1							1				1
44. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	14	8.26	August 19, 2025				2	4	2		3	1							1				1
45. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	12	8.08	August 26, 2025				2	2	2		3	1							1				1
46. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	12	8.08	September 02, 2025				2	2	2		3	1							1				1
47. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	14	8.26	September 09, 2025				2	4	2		3	1							1				1
48. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Universal	14	8.26	September 16, 2025				2	4	2		3	1							1				1
49. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 15, 2009				1
50. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 14, 2010				1
51. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 27, 2010				1
52. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 27, 2011				1
53. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	January 02, 2012				1
54. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	July 02, 2012				1
55. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 31, 2012				1
56. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 22, 2013				1
57. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 31, 2013				1
58. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	July 01, 2014				1
59. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 30, 2014				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
60. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 30, 2015				1
61. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 29, 2015				1
62. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 28, 2016				1
63. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 27, 2016				1
64. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 27, 2017				1
65. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	January 02, 2018				1
66. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	July 03, 2018				1
67. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	January 01, 2019				1
68. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	July 02, 2019				1
69. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 31, 2019				1
70. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 30, 2020				1
71. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 29, 2020				1
72. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 29, 2021				1
73. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 28, 2021				1
74. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 28, 2022				1
75. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 27, 2022				1
76. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	June 27, 2023				1
77. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	December 31, 2023				1
78. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	August 12, 2025				1
79. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	August 19, 2025				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
80. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	August 26, 2025				1
81. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	September 02, 2025				1
82. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	September 09, 2025				1
83. Adventures into the Unknown 164 (4-5/66, American Comics Group)	Qualified	1	9.60	September 16, 2025				1

Show the current results for all issues of Adventures into the Unknown

Results for: comicid/27429/6mo -back to top-

New Search:
(all fields are optional)


SEARCH WORD(S):	(searches title)
SEARCH DESCRIPTION ALSO:	(find any mention of search word(s))
ISSUE NUMBER:	(leave blank for up to 5,000 results)
PUBLISHER:
ORDER BY:	(alphabetical, submissions, or year)
COMIC YEAR START:	(example: 1964, leave blank for all)
COMIC YEAR END:	(example: 1975, leave blank for all)
LABEL TYPE:
SHOW VARIANTS:
CGC CENSUS DATE:	(recent and six-month intervals)
PRIOR CENSUS DATE:	(only if comparing two dates)

QUICK LINKS:
Highest Counts - MOST RECENT 7 DAYS - 30 DAYS - 90 DAYS
Highest Counts All-Time - TOP 2,500 ALL-TIME - MARVEL - D.C. - OTHER
Highest Grades - CGC 10.0 LIST - CGC 9.9 LIST - UPGRADES AND INCREASES
Summary Totals - GRAND TOTALS - BY DECADE - BY PUBLISHER - BY TITLE
Summary total calculations can take up to 20 seconds

Articles and analysis written about the CGC data...

"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 September 16, 2025.
A visual of CGC label changes through the years is available here.
Support this website by using
This page loaded in 0.0887 seconds - return to the home page