| Image Thumbs | |
| Cert Num | 1342157 |
| Cert Date | 2018-02-13 |
| Catalog Number | O107 |
| Country | USA |
| Year | 1879 |
| Denom | 6c |
| Color | Bluish purple |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1342157 |