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| Cert Num | 1306863 |
| Cert Date | 2015-09-30 |
| Catalog Number | 440 |
| Country | USA |
| Year | 1915 |
| Denom | 50c |
| Color | Violet |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a natural paper inclusion at the lower left and the selvage rejoined at the top right. |
| Cert Link | http://psestamp.com/Cert/1306863 |