| Image Thumbs | |
| Cert Num | 1390877 |
| Cert Date | 2021-01-20 |
| Catalog Number | E11b |
| Country | USA |
| Year | 1917 |
| Denom | 10c |
| Color | Gray violet |
| Grade | F 70 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a natural gum crease. |
| Cert Link | http://psestamp.com/Cert/1390877 |