| Image Thumbs | |
| Cert Num | 1327571 |
| Cert Date | 2017-01-06 |
| Catalog Number | LO2 |
| Country | USA |
| Year | 1851 |
| Denom | 1c |
| Color | Blue |
| Grade | Gem 100J |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, vertical pair. |
| Cert Link | http://psestamp.com/Cert/1327571 |