| Image Thumbs | |
| Cert Num | 1190072 |
| Cert Date | 2009-01-07 |
| 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, with a tiny thin at the center of the right stamp. |
| Cert Link | http://psestamp.com/Cert/1190072 |