| Image Thumbs | |
| Cert Num | 1283304 |
| Cert Date | 2014-05-02 |
| Catalog Number | 408 |
| Country | USA |
| Year | 1912 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine usage of a vertical pair with Kansas City roulettes tied on an advertising cover by Kansas City machine cancel dated Apr. 7, 1915. |
| Cert Link | http://psestamp.com/Cert/1283304 |