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Results for: isolateid/617 -edit search-

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Showcase #12
	DC Comics, 1-2/58

Dave Wood story		Challengers of the Unknown.
Jack Kirby and George Klein art
Jack Kirby and Marvin Stein cover

Books	CGC Label	CGC Total	Avg. Grade	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 BOOK	Universal	122	5.01	0 0.00%	0 0.00%	0 0.0%	0 0.0%	1 0.8%	1 1.6%	1 2.5%	4 5.7%	4 9.0%	7 14.8%	6 19.7%	11 28.7%	8 35.2%	10 43.4%	14 55%	9 62%	13 73%	11 82%	7 88%	3 90%	5 94%	2 96%	1 97%	4 100%	0 100%
1 BOOK	Restored	8	4.88	0 0.00%	0 0.00%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	1 12.5%	0 12.5%	0 12.5%	2 37.5%	0 37.5%	0 37.5%	1 50%	0 50%	1 63%	0 63%	3 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%

TOTAL SUBMISSIONS (all types): 130

Showcase #12 (1958, DC Comics)
CGC Universal Grade Distribution

0
10

0
9.9

0
9.8

0
9.6

1
9.4

1
9.2

1
9.0

4
8.5

4
8.0

7
7.5

6
7.0

11
6.5

8
6.0

10
5.5

11%

14
5.0

9
4.5

11%

13
4.0

11
3.5

7
3.0

3
2.5

5
2.0

2
1.8

1
1.5

4
1.0

0
0.5

cgcdata.com, last updated September 16, 2025

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