| Image Thumbs | |
| Cert Num | 1230075 |
| Cert Date | 2010-11-08 |
| Catalog Number | 526 |
| Country | USA |
| Year | 1920 |
| Denom | 2c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin block of four with plate No. 10831, the top right stamp with a perf disc indent. |
| Cert Link | http://psestamp.com/Cert/1230075 |