| Image Thumbs | |
| Cert Num | 1273943 |
| Cert Date | 2013-11-20 |
| Catalog Number | 412 |
| Country | USA |
| Year | 1912 |
| Denom | 1c |
| Color | Green |
| Grade | Superb 98 |
| Description | Mint NG |
| Opinion | it is a genuine unused, no gum coil guide line pair. |
| Cert Link | http://psestamp.com/Cert/1273943 |