| Image Thumbs | |
| Cert Num | 1318667 |
| Cert Date | 2016-07-05 |
| Catalog Number | 489 |
| Country | USA |
| Year | 1917 |
| Denom | 3c |
| Color | Violet |
| Grade | F 70 |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, coil pair, the top stamp with a tiny thin at the upper right. |
| Cert Link | http://psestamp.com/Cert/1318667 |