| Image Thumbs | |
| Cert Num | 1261243 |
| Cert Date | 2013-02-26 |
| Catalog Number | J7 |
| Country | USA |
| Year | 1879 |
| Denom | 50c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged,, block of four, the top right stamp with a small thin at the top. |
| Cert Link | http://psestamp.com/Cert/1261243 |