| Image Thumbs | |
| Cert Num | 1265014 |
| Cert Date | 2013-05-03 |
| Catalog Number | 1701a |
| Country | USA |
| Year | 1976 |
| Denom | 13c |
| Color | Multicolored |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, upper left Plate No. block of twelve. |
| Cert Link | http://psestamp.com/Cert/1265014 |