| Image Thumbs | |
| Cert Num | 1317406 |
| Cert Date | 2016-06-09 |
| Catalog Number | O110 |
| Country | USA |
| Year | 1879 |
| Denom | 6c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a small natural pinhole. |
| Cert Link | http://psestamp.com/Cert/1317406 |