| Image Thumbs | |
| Cert Num | 1274899 |
| Cert Date | 2014-01-06 |
| Catalog Number | 407 |
| Country | USA |
| Year | 1914 |
| Denom | 7c |
| Color | Black |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, L shaped block of three, the bottom left stamp with a perf disc indent. |
| Cert Link | http://psestamp.com/Cert/1274899 |