| Image Thumbs | |
| Cert Num | 1343826 |
| Cert Date | 2018-04-20 |
| Catalog Number | PR12P4 |
| Country | USA |
| Year | 1875 |
| Denom | 6c |
| Color | Black |
| Grade | XF 90 |
| Description | Mint NGAI |
| Opinion | it is genuine unused, no gum as issued, it is a genuine plate proof on card. |
| Cert Link | http://psestamp.com/Cert/1343826 |