| Image Thumbs | |
| Cert Num | 1278047 |
| Cert Date | 2014-01-23 |
| Catalog Number | 158 |
| Country | USA |
| Year | 1873 |
| Denom | 3c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, left margin block of 15 (5X3) (positions 1-8 and 11-13 never hinged), pos. 3-5 with natural gum skips, pos. 1,6 and 11 with short gumming and pos. 6 with a small gum crease. |
| Cert Link | http://psestamp.com/Cert/1278047 |