| Image Thumbs | |
| Cert Num | 1382021 |
| Cert Date | 2020-10-02 |
| Catalog Number | 538a |
| Country | USA |
| Year | 1919 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a geuine used vertical pair, imperf horizontally. |
| Cert Link | http://psestamp.com/Cert/1382021 |