| Image Thumbs | |
| Cert Num | 1258969 |
| Cert Date | 2012-12-12 |
| Catalog Number | 477 |
| Country | USA |
| Year | 1917 |
| Denom | 50c |
| Color | Light violet |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, bottom margin Plate No. 7040 single. |
| Cert Link | http://psestamp.com/Cert/1258969 |