| Image Thumbs | |
| Cert Num | 1271001 |
| Cert Date | 2013-09-24 |
| Catalog Number | 340 |
| Country | USA |
| Year | 1909 |
| Denom | 15c |
| Color | Pale ultramarine |
| 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/1271001 |