| Image Thumbs | |
| Cert Num | 1309824 |
| Cert Date | 2015-12-21 |
| Catalog Number | 531 |
| Country | USA |
| Year | 1919 |
| Denom | 1c |
| Color | Green |
| Grade | XF-Sup 95 |
| Description | Used |
| Opinion | it is a genuine used, horizontal pair with vertical guide line between. |
| Cert Link | http://psestamp.com/Cert/1309824 |