| Image Thumbs | |
| Cert Num | 1319216 |
| Cert Date | 2016-08-03 |
| Catalog Number | O19 |
| Country | USA |
| Year | 1873 |
| Denom | 10c |
| Color | Vermilion |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, the top right stamp with a small gum disturbance. |
| Cert Link | http://psestamp.com/Cert/1319216 |