| Image Thumbs | |
| Cert Num | 1277312 |
| Cert Date | 2014-01-28 |
| Catalog Number | 412 |
| Country | USA |
| Year | 1912 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine used, coil guide line pair, the left stamp with a corner crease at the bottom left. |
| Cert Link | http://psestamp.com/Cert/1277312 |