| Image Thumbs | |
| Cert Num | 1333984 |
| Cert Date | 2017-07-25 |
| Catalog Number | UO16 |
| Country | USA |
| Year | 1877 |
| Denom | |
| Color | Blue on amber |
| Grade | Ungraded |
| Description | Mint NGAI |
| Opinion | it is a genuine unused postal stationery cut square. |
| Cert Link | http://psestamp.com/Cert/1333984 |