| Image Thumbs | |
| Cert Num | 1424748 |
| Cert Date | 2023-03-06 |
| Catalog Number | 18 |
| Country | USA |
| Year | 1861 |
| Denom | 1c |
| Color | Blue |
| Grade | Ungraded |
| Description | Mint NG |
| Opinion | it is genuine unused, no gum, vertical pair, the bottom stamp Scott No. 20 with horizontal creases at the bottom. |
| Cert Link | http://psestamp.com/Cert/1424748 |