| Image Thumbs | |
| Cert Num | 1340452 |
| Cert Date | 2018-01-23 |
| Catalog Number | 441 |
| Country | USA |
| Year | 1914 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine used coil guide line pair, the top stamp with tiny thins at the top left and creases. |
| Cert Link | http://psestamp.com/Cert/1340452 |