| Image Thumbs | |
| Cert Num | 1327505 |
| Cert Date | 2017-01-06 |
| Catalog Number | 24 |
| Country | USA |
| Year | 1857 |
| Denom | 1c |
| Color | Blue |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, block of four, (the top right and bottom stamps never hinged), the bottom stamps separated vertically. |
| Cert Link | http://psestamp.com/Cert/1327505 |