| Image Thumbs | |
| Cert Num | 1356879 |
| Cert Date | 2019-02-25 |
| Catalog Number | 440 |
| Country | USA |
| Year | 1915 |
| Denom | 50c |
| Color | Violet |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine used, block of four, the bottom left stamp with a tiny corner crease. |
| Cert Link | http://psestamp.com/Cert/1356879 |