| Image Thumbs | |
| Cert Num | 1231331 |
| Cert Date | 2010-12-29 |
| Catalog Number | 466 |
| Country | USA |
| Year | 1916 |
| Denom | 5c |
| Color | Blue |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged, block of four, (the bottom stamps never hinged). |
| Cert Link | http://psestamp.com/Cert/1231331 |