| Image Thumbs | |
| Cert Num | 1334570 |
| Cert Date | 2017-07-31 |
| Catalog Number | 493 |
| Country | USA |
| Year | 1917 |
| Denom | 3c |
| Color | Violet |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged, coil joint line pair. |
| Cert Link | http://psestamp.com/Cert/1334570 |