| Image Thumbs | |
| Cert Num | 1234508 |
| Cert Date | 2011-04-11 |
| Catalog Number | 182 |
| Country | USA |
| Year | 1879 |
| Denom | 1c |
| Color | Dark ultramarine |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is genuine used, with a black negative Boston, Mass. cancel and a diagonal crease at the lower left. |
| Cert Link | http://psestamp.com/Cert/1234508 |