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Results for: isolateid/2473       -edit search-
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Currently showing only the most recent CGC Census totals, last updated September 16, 2025.

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Superman #320
DC Comics, 2/78
Martin Pasko storySolomon Grundy appearance.
Curt Swan & Frank Chiaramonte art
Jos? Luis Garc?a-L?pez/Bob Oksner 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 BOOKUniversal379.370
0.00%		0
0.00%		19
51%		11
81%		1
84%		2
89%		0
89%		1
92%		0
92%		0
92%		0
92%		2
97%		0
97%		1
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%		0
100%
1 BOOKSignature18.500
0.00%		0
0.00%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		0
0.0%		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%		0
100%

TOTAL SUBMISSIONS (all types): 38
Superman #320 (1978, DC Comics)
CGC Universal Grade Distribution
0%

0
10		0%

0
9.9		51%

19
9.8		30%

11
9.6		3%

1
9.4		5%

2
9.2		0%

0
9.0		3%

1
8.5		0%

0
8.0		0%

0
7.5		0%

0
7.0		5%

2
6.5		0%

0
6.0		3%

1
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 (©2003-2026).
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.
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