| Image Thumbs | |
| Cert Num | 1369221 |
| Cert Date | 2019-11-18 |
| Catalog Number | 215 |
| Country | USA |
| Year | 1888 |
| Denom | 4c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, block of four, the top right stamp with a natural paper inclusion. |
| Cert Link | http://psestamp.com/Cert/1369221 |