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Results for: isolateid/2793 -edit search-

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Adventure Comics #300
	DC Comics, 9/62

Jerry Siegel & Edmond Hamilton stories		Tales of the Legion of
George Papp, John Forte, Al Plastino art		Super-Heroes series begins.
Curt Swan & George Klein cover		Mon-El joins Legion.

Books	CGC Label	CGC Total	Avg. Grade	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	345	5.85	3 0.9%	7 2.9%	8 5.2%	16 9.9%	20 15.7%	27 23.5%	34 33.3%	37 44.1%	39 55%	28 63%	22 70%	33 79%	25 87%	19 92%	12 96%	3 97%	5 98%	3 99%	0 99%	3 100%	1 100%
1 BOOK	Restored	22	5.88	0 0.0%	0 0.0%	1 4.5%	2 13.6%	4 31.8%	1 36.4%	1 40.9%	3 55%	1 59%	1 64%	2 73%	0 73%	1 77%	1 82%	2 91%	0 91%	0 91%	1 95%	0 95%	0 95%	1 100%
1 BOOK	Signature	4	6.13	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	1 25.0%	1 50%	1 75%	0 75%	1 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%
1 BOOK	Qualified	2	4.25	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	0 0.0%	1 50%	0 50%	0 50%	1 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%	0 100%

TOTAL SUBMISSIONS (all types): 373

Adventure Comics #300 (1962, DC Comics)
CGC Universal Grade Distribution

0
10

0
9.9

0
9.8

0
9.6

3
9.4

7
9.2

8
9.0

16
8.5

20
8.0

27
7.5

10%

34
7.0

11%

37
6.5

11%

39
6.0

28
5.5

22
5.0

10%

33
4.5

25
4.0

19
3.5

12
3.0

3
2.5

5
2.0

3
1.8

0
1.5

3
1.0

1
0.5

cgcdata.com, last updated March 17, 2026

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