| Image Thumbs | |
| Cert Num | 1362983 |
| Cert Date | 2019-07-12 |
| Catalog Number | 427 |
| Country | USA |
| Year | 1914 |
| Denom | 4c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, top margin Plate No. 6732 block of six (the top left and bottom stamps NH). |
| Cert Link | http://psestamp.com/Cert/1362983 |