CGCdata.com - Selected Census Data

Results for: comicid/136376/6mo -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

Gotham City Sirens #20
	DC Comics, 4/11

Peter Calloway story
Andres Guinaldo & Ramon Bachs art
Guillem March 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. Gotham City Sirens 20 (4/11, DC Comics)	Universal	2	9.80	June 30, 2015			2
2. Gotham City Sirens 20 (4/11, DC Comics)	Universal	2	9.80	December 29, 2015			2
3. Gotham City Sirens 20 (4/11, DC Comics)	Universal	3	9.80	June 28, 2016			3
4. Gotham City Sirens 20 (4/11, DC Comics)	Universal	5	9.72	December 27, 2016			3	2
5. Gotham City Sirens 20 (4/11, DC Comics)	Universal	9	9.48	June 27, 2017			4	2	1		1	1
6. Gotham City Sirens 20 (4/11, DC Comics)	Universal	14	9.59	January 02, 2018			9	2	1		1	1
7. Gotham City Sirens 20 (4/11, DC Comics)	Universal	16	9.61	July 03, 2018			10	3	1		1	1
8. Gotham City Sirens 20 (4/11, DC Comics)	Universal	17	9.62	January 01, 2019			11	3	1		1	1
9. Gotham City Sirens 20 (4/11, DC Comics)	Universal	21	9.65	July 02, 2019			15	3	1		1	1
10. Gotham City Sirens 20 (4/11, DC Comics)	Universal	26	9.68	December 31, 2019			20	3	1		1	1
11. Gotham City Sirens 20 (4/11, DC Comics)	Universal	29	9.69	June 30, 2020			22	4	1		1	1
12. Gotham City Sirens 20 (4/11, DC Comics)	Universal	32	9.68	December 29, 2020			24	4	1	1	1	1
13. Gotham City Sirens 20 (4/11, DC Comics)	Universal	33	9.68	June 29, 2021			25	4	1	1	1	1
14. Gotham City Sirens 20 (4/11, DC Comics)	Universal	34	9.68	December 28, 2021			25	5	1	1	1	1
15. Gotham City Sirens 20 (4/11, DC Comics)	Universal	34	9.68	June 28, 2022			25	5	1	1	1	1
16. Gotham City Sirens 20 (4/11, DC Comics)	Universal	36	9.69	December 27, 2022			27	5	1	1	1	1
17. Gotham City Sirens 20 (4/11, DC Comics)	Universal	38	9.69	June 27, 2023			29	5	1	1	1	1
18. Gotham City Sirens 20 (4/11, DC Comics)	Universal	38	9.69	December 31, 2023			29	5	1	1	1	1
19. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	June 24, 2025			32	6	1	1	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
20. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	July 01, 2025			32	6	1	1	1	1
21. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	July 15, 2025			32	6	1	1	1	1
22. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	July 22, 2025			32	6	1	1	1	1
23. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	July 29, 2025			32	6	1	1	1	1
24. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	August 05, 2025			32	6	1	1	1	1
25. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	August 12, 2025			32	6	1	1	1	1
26. Gotham City Sirens 20 (4/11, DC Comics)	Universal	42	9.70	August 19, 2025			32	6	1	1	1	1
27. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 29, 2015							1
28. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 28, 2016							1
29. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 27, 2016							1
30. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 27, 2017							1
31. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	January 02, 2018							1
32. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	July 03, 2018							1
33. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	January 01, 2019							1
34. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	July 02, 2019							1
35. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 31, 2019							1
36. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 30, 2020							1
37. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 29, 2020							1
38. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 29, 2021							1
39. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 28, 2021							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. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 28, 2022							1
41. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 27, 2022							1
42. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 27, 2023							1
43. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	December 31, 2023							1
44. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	June 24, 2025							1
45. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	July 01, 2025							1
46. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	July 15, 2025							1
47. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	July 22, 2025							1
48. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	July 29, 2025							1
49. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	August 05, 2025							1
50. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	August 12, 2025							1
51. Gotham City Sirens 20 (4/11, DC Comics)	Signature	1	9.00	August 19, 2025							1

Show the current results for all issues of Gotham City Sirens

Results for: comicid/136376/6mo -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 0.1298 seconds - return to the home page