| Image Thumbs | |
| Cert Num | 1216024 |
| Cert Date | 2010-01-05 |
| Catalog Number | 1581 |
| Country | USA |
| Year | 1977 |
| Denom | 1c |
| Color | Dark blue, Greenish |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, lower left corner margin Plate No. 38258 block of four, dull gum variety. |
| Cert Link | http://psestamp.com/Cert/1216024 |