| Image Thumbs | |
| Cert Num | 1328731 |
| Cert Date | 2017-03-06 |
| Catalog Number | 528A |
| Country | USA |
| Year | 1918 |
| Denom | 2c |
| Color | Carmine |
| Grade | VG-F 60 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four with clipped perfs at the right and vertical separations at the bottom. |
| Cert Link | http://psestamp.com/Cert/1328731 |