| Image Thumbs | |
| Cert Num | 1305278 |
| Cert Date | 2015-09-01 |
| Catalog Number | 483 |
| Country | USA |
| Year | 1917 |
| Denom | 3c |
| Color | Light violet |
| Grade | Gem 100 |
| Description | Used |
| Opinion | it is a genuine used, horizontal pair. |
| Cert Link | http://psestamp.com/Cert/1305278 |