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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 |
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1. Modern Electrics v4 #1 (April 1911, Modern Electrics Pub.) Professor W. Weiler, H. Gernsback, Elmer J. Lamb, H. Gernsback, A.C. Marlowe, A.C. Lescarboura t | Universal | 1 | 5.00 | 1 | ||||||||||||||||||||||||
2. Modern Electrics v4 #2 (May 1911, Modern Electrics Pub.) Professor W. Weiler, H. Gernsback, Dr. Afred Gradenwitz, E.A. Mayne & Leornard Work text | Universal | 2 | 4.50 | 1 | 1 | |||||||||||||||||||||||
3. Modern Electrics v4 #3 (June 1911, Modern Electrics Pub.) Professor W. Weiler, Norman Barden, H. Gernsback, A.C. Marlowe & I.E. Taylor text | Universal | 2 | 4.00 | 2 | ||||||||||||||||||||||||
4. Modern Electrics v4 #4 (July 1911, Modern Electrics Pub.) Professor W. Weiler, Victor H. Laughter, A.C. Marlowe, L.R. Wilson, Dr. Alfred Gradenwitz & H. G | Universal | 2 | 4.50 | 1 | 1 | |||||||||||||||||||||||
5. Modern Electrics v4 #5 (August 1911, Modern Electrics Pub.) Dr. Alfred Gradenwitz, Norman Barden, Howard S. Miller, Dr. C.P. Steinmetz, Owen Ely & H. Gernsb | Universal | 1 | 5.50 | 1 | ||||||||||||||||||||||||
6. Modern Electrics v4 #6 (September 1911, Modern Electrics Pub.) Professor W. Weiler, H.V. Roome, Dr. Alfred Gradenwitz, Frank C. Perkins, Richard H. Foster & H. | Universal | 1 | 4.00 | 1 | ||||||||||||||||||||||||
7. Modern Electrics v4 #7 (October 1911, Modern Electrics Pub.) Professor W. Weiler & H. Gernsback text | Universal | 1 | 6.00 | 1 | ||||||||||||||||||||||||
8. Modern Electrics v4 #8 (November 1911, Modern Electrics Pub.) Professor W. Weiler & H. Gernsback text | Universal | 1 | 4.50 | 1 | ||||||||||||||||||||||||
9. Modern Electrics v4 #9 (December 1911, Modern Electrics Pub.) | Restored | 2 | 2.50 | 1 | 1 | |||||||||||||||||||||||
10. Modern Electrics v4 #10 (January 1912, Modern Electrics Pub.) | Restored | 1 | 0.50 | 1 | ||||||||||||||||||||||||
11. Modern Electrics v4 #11 (February 1912, Modern Electrics Pub.) Professor W. Weiler & H. Gernsback text | Universal | 1 | 6.50 | 1 | ||||||||||||||||||||||||
12. Modern Electrics v4 #12 (March 1912, Modern Electrics Pub.) Professor W. Weiler & H. Gernsback text | Universal | 1 | 4.00 | 1 |
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 |
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10 BOOKS | Universal | 13 | 4.73 | 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% | 1 7.7% | 1 15.4% | 2 30.8% | 2 46.2% | 1 54% | 5 92% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
2 BOOKS | Restored | 3 | 1.83 | 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 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 2 100% |