| Image Thumbs | |
| Cert Num | 1240927 |
| Cert Date | 2011-09-22 |
| Catalog Number | 511a |
| Country | USA |
| Year | 1917 |
| Denom | 11c |
| Color | Light green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is genuine used, transitional perforations at the bottom, precancelled Minneapolis, Minn. |
| Cert Link | http://psestamp.com/Cert/1240927 |