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| Cert Num | 1297344 |
| Cert Date | 2015-02-20 |
| Catalog Number | 438 |
| Country | USA |
| Year | 1914 |
| Denom | 20c |
| Color | Ultramarine |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is genuine unused, o.g., previously hinged, with a natural paper inclusion. |
| Cert Link | http://psestamp.com/Cert/1297344 |