| Image Thumbs | |
| Cert Num | 1423863 |
| Cert Date | 2023-04-04 |
| Catalog Number | 116-E1k |
| Country | USA |
| Year | 1869 |
| Denom | 10c |
| Color | ultramarine |
| Grade | Ungraded |
| Description | Mint NGAI |
| Opinion | it is a genuine plate essay horizontal pair on stamp paper. |
| Cert Link | http://psestamp.com/Cert/1423863 |