| Image Thumbs | |
| Cert Num | 1311975 |
| Cert Date | 2016-02-15 |
| Catalog Number | 577 |
| Country | USA |
| Year | 1923 |
| Denom | 2c |
| Color | Carmine |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, bottom margin Plate No. 18206 block of six with partially printed plate No. |
| Cert Link | http://psestamp.com/Cert/1311975 |