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Unknown #1 | ||
Street & Smith Pub., March 1939 | ||
Cover by H. W. Scott | Classic cover. | |
Paul Orban art. Frank Belknap Long, | "Sinister Barrier" by Eric Frank Russe. | |
Manly Wade Wellman stories |
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 | 5 | 5.60 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 20.0% | 1 40.0% | 1 60% | 0 60% | 0 60% | 0 60% | 0 60% | 0 60% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
1 BOOK | Qualified | 1 | 4.50 | 0 0.00% | 0 0.00% | 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% | 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% |
Unknown #1 (1939, Street & Smith Pub.) CGC Universal Grade Distribution | ||||||||||||||||||||||||
0%![]() 0 10 | 0%![]() 0 9.9 | 0%![]() 0 9.8 | 0%![]() 0 9.6 | 0%![]() 0 9.4 | 0%![]() 0 9.2 | 0%![]() 0 9.0 | 0%![]() 0 8.5 | 0%![]() 0 8.0 | 20%![]() 1 7.5 | 20%![]() 1 7.0 | 20%![]() 1 6.5 | 0%![]() 0 6.0 | 0%![]() 0 5.5 | 0%![]() 0 5.0 | 0%![]() 0 4.5 | 0%![]() 0 4.0 | 40%![]() 2 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 July 29, 2025 |