| Image Thumbs | |
| Cert Num | 1342135 |
| Cert Date | 2018-02-13 |
| Catalog Number | O37 |
| Country | USA |
| Year | 1873 |
| Denom | 3c |
| Color | Ultramarine |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is genuine unused, o.g., hinged. |
| Cert Link | http://psestamp.com/Cert/1342135 |