| Image Thumbs | |
| Cert Num | 1272625 |
| Cert Date | 2013-10-24 |
| Catalog Number | 77P4 |
| Country | USA |
| Year | 1866 |
| Denom | 15c |
| Color | Black |
| Grade | Ungraded |
| Description | Mint NGAI |
| Opinion | it is a genuine plate proof block of four, ALTERED to resemble stamps. |
| Cert Link | http://psestamp.com/Cert/1272625 |