| Image Thumbs | |
| Cert Num | 1208588 |
| Cert Date | 2009-09-03 |
| Catalog Number | 611 |
| Country | USA |
| Year | 1923 |
| Denom | 2c |
| Color | Black |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, coil pair, with Schermack Type III private perforations, but NO OPINION whether or not the black ink Karl Koslowski signature on the back is genuine. |
| Cert Link | http://psestamp.com/Cert/1208588 |