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| Buck Rogers in the 25th Century #nn | ||
| Kellogg Company, 1933 | ||
| Phil Nowlan story | 1st Buck Rogers radio premium. | |
| Dick Calkins art | Origin of Buck Rogers. | |
| Kellogg's premium. | ||
| 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 | 48 | 5.56 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 2.1% | 5 12.5% | 3 18.8% | 4 27.1% | 3 33.3% | 5 43.8% | 6 56% | 6 69% | 5 79% | 4 88% | 2 92% | 2 96% | 1 98% | 0 98% | 0 98% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 6 | 4.33 | 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% | 1 16.7% | 0 16.7% | 2 50% | 1 67% | 0 67% | 0 67% | 1 83% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Buck Rogers in the 25th Century #nn (1933, Kellogg Company) 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 | 2% 1 8.5 | 10% 5 8.0 | 6% 3 7.5 | 8% 4 7.0 | 6% 3 6.5 | 10% 5 6.0 | 13% 6 5.5 | 13% 6 5.0 | 10% 5 4.5 | 8% 4 4.0 | 4% 2 3.5 | 4% 2 3.0 | 2% 1 2.5 | 0% 0 2.0 | 0% 0 1.8 | 2% 1 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||