| Image Thumbs | |
| Cert Num | 1339317 |
| Cert Date | 2017-12-21 |
| Catalog Number | 443 |
| Country | USA |
| Year | 1914 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine used coil guide line pair, the left stamp with creases. |
| Cert Link | http://psestamp.com/Cert/1339317 |