| Image Thumbs | |
| Cert Num | 1287017 |
| Cert Date | 2014-07-29 |
| Catalog Number | 1073 |
| Country | USA |
| Year | 1956 |
| Denom | 3c |
| Color | Bright carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, bottom left Plate No. block of four, the bottom stamps with a natural gum bend |
| Cert Link | http://psestamp.com/Cert/1287017 |