| Image Thumbs | |
| Cert Num | 1338775 |
| Cert Date | 2017-12-06 |
| Catalog Number | O60 |
| Country | USA |
| Year | 1873 |
| Denom | 6c |
| Color | Dark green |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is genuine unused, o.g., hinged, with the bottom left corner perf added and REPERFORATED at the left. |
| Cert Link | http://psestamp.com/Cert/1338775 |