| Image Thumbs | |
| Cert Num | 1245372 |
| Cert Date | 2011-12-19 |
| Catalog Number | 509 |
| Country | USA |
| Year | 1917 |
| Denom | 9c |
| Color | Salmon red |
| Grade | F 70 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a fingerprint on the gum at the bottom right corner. |
| Cert Link | http://psestamp.com/Cert/1245372 |