| Image Thumbs | |
| Cert Num | 1214851 |
| Cert Date | 2009-12-21 |
| Catalog Number | 37 |
| Country | USA |
| Year | 1860 |
| Denom | 24c |
| Color | Gray lilac |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, block of four. |
| Cert Link | http://psestamp.com/Cert/1214851 |