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| Is This Tomorrow #nn | ||
| Catechetical Guild, 1947 | ||
| F. Robert Edman & Francis McGrade story | 4 versions exist, 10 cent cover (2 versions) | |
| no price & no price with blank circle. | ||
| Flag 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 | 166 | 6.88 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 10 6.0% | 8 10.8% | 19 22.3% | 9 27.7% | 16 37.3% | 28 54% | 12 61% | 8 66% | 13 74% | 6 78% | 10 84% | 5 87% | 8 92% | 4 94% | 4 96% | 1 97% | 2 98% | 1 99% | 1 99% | 1 100% | 0 100% |
| 1 BOOK | Restored | 4 | 4.75 | 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% | 1 25.0% | 0 25.0% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Is This Tomorrow #nn (1947, Catechetical Guild) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 6% 10 9.4 | 5% 8 9.2 | 11% 19 9.0 | 5% 9 8.5 | 10% 16 8.0 | 17% 28 7.5 | 7% 12 7.0 | 5% 8 6.5 | 8% 13 6.0 | 4% 6 5.5 | 6% 10 5.0 | 3% 5 4.5 | 5% 8 4.0 | 2% 4 3.5 | 2% 4 3.0 | 1% 1 2.5 | 1% 2 2.0 | 1% 1 1.8 | 1% 1 1.5 | 1% 1 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||