| Image Thumbs | |
| Cert Num | 1198598 |
| Cert Date | 2009-04-02 |
| Catalog Number | 541 |
| Country | USA |
| Year | 1919 |
| Denom | 3c |
| Color | Violet |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine usage of a block of four on a registered cover from Shanghai, China to Washington, D.C. - the block with a Shanghai, China U.S. Postal Agency Registry Division cancel and toned spots on the right pair - the cover with a Shanghai Registered No. 50653 marking, a Jan 9, 1920, Shanghai REGISTERED backstamp, purple Feb 16, 1920, Chicago REGISTERED markings on the front and back and a Feb 07, 1920 Washington, D.C. receiving back stamp and docket number 48077 on the front. |
| Cert Link | http://psestamp.com/Cert/1198598 |