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Results for: isolateid/19690       -edit search-
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Currently showing only the most recent CGC Census totals, last updated September 16, 2025.

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Iron Man #121
Marvel Comics, 4/79
David Michelinie storySub-Mariner appearance.
John Romita Jr. art
Bob Layton cover & art

 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 BOOKUniversal1559.440
0.00%		0
0.00%		63
40.6%		43
68%		20
81%		5
85%		6
88%		7
93%		7
97%		2
99%		2
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%
1 BOOKSignature198.950
0.00%		0
0.00%		3
15.8%		4
36.8%		4
58%		3
74%		1
79%		0
79%		3
95%		0
95%		0
95%		0
95%		0
95%		0
95%		0
95%		0
95%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%

TOTAL SUBMISSIONS (all types): 174
Iron Man #121 (1979, Marvel Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		41%

63
9.8		28%

43
9.6		13%

20
9.4		3%

5
9.2		4%

6
9.0		5%

7
8.5		5%

7
8.0		1%

2
7.5		1%

2
7.0		0%

0
6.5		0%

0
6.0		0%

0
5.5		0%

0
5.0		0%

0
4.5		0%

0
4.0		0%

0
3.5		0%

0
3.0		0%

0
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

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"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.
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