| Image Thumbs | |
| Cert Num | 1347799 |
| Cert Date | 2018-07-30 |
| Catalog Number | K10 |
| Country | USA |
| Year | 1919 |
| Denom | 20c on 10c |
| Color | Orange yellow |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a natural gum wrinkle. |
| Cert Link | http://psestamp.com/Cert/1347799 |