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| Cert Num | 1248673 |
| Cert Date | 2012-03-05 |
| Catalog Number | K8 |
| Country | USA |
| Year | 1919 |
| Denom | 16c on 8c |
| Color | Olive bister |
| Grade | XF 90 |
| Description | Mint DOG |
| Opinion | it is genuine unused, with slightly disturbed o.g., block of four. |
| Cert Link | http://psestamp.com/Cert/1248673 |