| Image Thumbs | |
| Cert Num | 1396409 |
| Cert Date | 2021-06-29 |
| Catalog Number | 40P5 |
| Country | USA |
| Year | 1875 |
| Denom | 1c |
| Color | bright blue |
| Grade | XF-Sup 95 |
| Description | Mint NGAI |
| Opinion | it is a genuine plate proof on stamp paper with gum added. |
| Cert Link | http://psestamp.com/Cert/1396409 |