| Image Thumbs | |
| Cert Num | 1267138 |
| Cert Date | 2013-06-14 |
| Catalog Number | 534B |
| Country | USA |
| Year | 1920 |
| Denom | 2c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine usage tied on a window envelope with a Chicago slogan machine cancel dated Jun 15, 1921, the stamp with Schermack type III private vending machine perforations, the cover slightly reduced at the right. |
| Cert Link | http://psestamp.com/Cert/1267138 |