| Image Thumbs | |
| Cert Num | 1364908 |
| Cert Date | 2019-09-04 |
| Catalog Number | K3 |
| Country | USA |
| Year | 1919 |
| Denom | 6c on 3c |
| Color | Violet |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is genuine used, with a natural paper wrinkle at the top left and a genuine cancel but not used in Shanghai. |
| Cert Link | http://psestamp.com/Cert/1364908 |