| Image Thumbs | |
| Cert Num | 1337498 |
| Cert Date | 2017-11-07 |
| Catalog Number | F1 |
| Country | USA |
| Year | 1911 |
| Denom | 10c |
| Color | Ultramarine |
| Grade | VF 80 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin Plate No. 5726 Imprint and A block of six. |
| Cert Link | http://psestamp.com/Cert/1337498 |