| Image Thumbs | |
| Cert Num | 1343179 |
| Cert Date | 2018-04-05 |
| Catalog Number | 531 |
| Country | USA |
| Year | 1919 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is genuine unused, o.g., previously hinged, with a natural paper inclusion at the bottom left. |
| Cert Link | http://psestamp.com/Cert/1343179 |