| Image Thumbs | |
| Cert Num | 1259639 |
| Cert Date | 2013-01-11 |
| Catalog Number | 528c |
| Country | USA |
| Year | 1918 |
| Denom | 2c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four with a natural straight edge at the left and a light gum crease affecting the top stamps. |
| Cert Link | http://psestamp.com/Cert/1259639 |