| Image Thumbs | |
| Cert Num | 1342442 |
| Cert Date | 2018-04-03 |
| Catalog Number | 545 |
| Country | USA |
| Year | 1921 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine usage of a horizontal pair tied on cover by a machine wavy line cancel with a natural straight edge at the bottom, the right stamp with clipped perfs at the lower right. |
| Cert Link | http://psestamp.com/Cert/1342442 |