| Image Thumbs | |
| Cert Num | 1338873 |
| Cert Date | 2017-12-11 |
| Catalog Number | 63P3 |
| Country | USA |
| Year | 1861 |
| Denom | 1c |
| Color | Blue |
| Grade | Superb 98 |
| Description | Mint NGAI |
| Opinion | it is a genuine plate proof on India paper. |
| Cert Link | http://psestamp.com/Cert/1338873 |