| Image Thumbs | |
| Cert Num | 1333728 |
| Cert Date | 2017-08-23 |
| Catalog Number | 519 |
| Country | USA |
| Year | 1917 |
| Denom | 2c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, vertical pair with a natural straight edge at the right. |
| Cert Link | http://psestamp.com/Cert/1333728 |