| Image Thumbs | |
| Cert Num | 1222481 |
| Cert Date | 2010-05-28 |
| Catalog Number | 235a |
| Country | USA |
| Year | 1893 |
| Denom | 6c |
| Color | Red violet |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four. |
| Cert Link | http://psestamp.com/Cert/1222481 |