| Image Thumbs | |
| Cert Num | 1275986 |
| Cert Date | 2013-12-17 |
| Catalog Number | 238 |
| Country | USA |
| Year | 1893 |
| Denom | 15c |
| Color | Dark green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, the bottom right stamp with a toned spot and the top left stamp with a small gum crease and minor perf separations between the left stamps. |
| Cert Link | http://psestamp.com/Cert/1275986 |