| Image Thumbs | |
| Cert Num | 1376531 |
| Cert Date | 2020-05-18 |
| Catalog Number | O75 |
| Country | USA |
| Year | 1873 |
| Denom | 6c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is genuine unused, o.g., previously hinged. |
| Cert Link | http://psestamp.com/Cert/1376531 |