| Image Thumbs | |
| Cert Num | 1328105 |
| Cert Date | 2017-01-12 |
| Catalog Number | J19 |
| Country | USA |
| Year | 1884 |
| Denom | 10c |
| Color | Red brown |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, bottom margin block of twelve with Plate No. 331 and Imprint (the top stamps never hinged). |
| Cert Link | http://psestamp.com/Cert/1328105 |