| Image Thumbs | |
| Cert Num | 1376355 |
| Cert Date | 2020-05-11 |
| Catalog Number | E11b |
| Country | USA |
| Year | 1917 |
| Denom | 10c |
| Color | Gray violet |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1376355 |