| Image Thumbs | |
| Cert Num | 1366558 |
| Cert Date | 2019-09-09 |
| Catalog Number | 314 |
| Country | USA |
| Year | 1906 |
| Denom | 1c |
| Color | Blue green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, horizontal guide line strip of four with Schermack type III private perforations. |
| Cert Link | http://psestamp.com/Cert/1366558 |