CGCdata.com - Selected Census Data

Results for: comicid/57369/6mo -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

Know Your Mass #303
	Catechetical Guild, 10/54

Demetrius Manousos story
Addison Burbank art
Hans Helweg 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. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 27, 2006																				1
2. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 20, 2006																				1
3. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 10, 2007																				1
4. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 05, 2007																				1
5. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 09, 2008																				1
6. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 01, 2008																				1
7. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 13, 2009																				1
8. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 24, 2009																				1
9. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 15, 2009																				1
10. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 14, 2010																				1
11. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 27, 2010																				1
12. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 27, 2011																				1
13. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 02, 2012																				1
14. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 02, 2012																				1
15. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 31, 2012																				1
16. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 22, 2013																				1
17. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 31, 2013																				1
18. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 01, 2014																				1
19. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	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
20. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 30, 2015																				1
21. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 29, 2015																				1
22. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 28, 2016																				1
23. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 27, 2016																				1
24. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 27, 2017																				1
25. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 02, 2018																				1
26. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 03, 2018																				1
27. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	January 01, 2019																				1
28. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 02, 2019																				1
29. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 31, 2019																				1
30. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 30, 2020																				1
31. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 29, 2020																				1
32. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 29, 2021																				1
33. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 28, 2021																				1
34. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 28, 2022																				1
35. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 27, 2022																				1
36. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 27, 2023																				1
37. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	December 31, 2023																				1
38. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	June 24, 2025																				1
39. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 01, 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
40. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 15, 2025																				1
41. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 22, 2025																				1
42. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	July 29, 2025																				1
43. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	August 05, 2025																				1
44. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	August 12, 2025																				1
45. Know Your Mass 303 (10/54, Catechetical Guild)	Universal	1	2.50	August 19, 2025																				1

Show the current results for all issues of Know Your Mass

Results for: comicid/57369/6mo -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 August 19, 2025.
A visual of CGC label changes through the years is available here.
Support this website by using
This page loaded in 0.0310 seconds - return to the home page