CGCdata.com - Selected Census Data


Results for: isolateid/19545       -edit search-
Show the historical CGC Census results for this book.
Currently showing only the most recent CGC Census totals, last updated September 16, 2025.

Search for this book at
Sub-Mariner #18
Marvel Comics, 10/69
Roy Thomas storyTriton appearance.
Marie Severin and Mike Esposito art
Marie Severin cover

 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 BOOKUniversal1238.430
0.00%		0
0.00%		4
3.3%		12
13.0%		28
35.8%		14
47.2%		11
56%		15
68%		12
78%		7
84%		5
88%		6
93%		2
94%		1
95%		1
96%		2
98%		2
99%		0
99%		0
99%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKSignature58.800
0.00%		0
0.00%		0
0.0%		1
20.0%		1
40.0%		0
40.0%		0
40.0%		2
80%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%

TOTAL SUBMISSIONS (all types): 128
Sub-Mariner #18 (1969, Marvel Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		3%

4
9.8		10%

12
9.6		23%

28
9.4		11%

14
9.2		9%

11
9.0		12%

15
8.5		10%

12
8.0		6%

7
7.5		4%

5
7.0		5%

6
6.5		2%

2
6.0		1%

1
5.5		1%

1
5.0		2%

2
4.5		2%

2
4.0		0%

0
3.5		0%

0
3.0		1%

1
2.5		0%

0
2.0		0%

0
1.8		0%

0
1.5		0%

0
1.0		0%

0
0.5
cgcdata.com, last updated September 16, 2025

Show the current results for all issues of Sub-Mariner

Results for: isolateid/19545       -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 (©2003-2026).
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 September 16, 2025.
A visual of CGC label changes through the years is available here.
Support this website by using
This page loaded in 0.0149 seconds - return to the home page