| Image Thumbs | |
| Cert Num | 1319980 |
| Cert Date | 2016-08-23 |
| Catalog Number | E12 |
| Country | USA |
| Year | 1922 |
| Denom | 10c |
| Color | Gray violet |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin Plate No. F13920 block of six. |
| Cert Link | http://psestamp.com/Cert/1319980 |