| Image Thumbs | |
| Cert Num | 1223787 |
| Cert Date | 2010-06-03 |
| Catalog Number | QE2a |
| Country | USA |
| Year | 1955 |
| Denom | 15c |
| Color | Yellow green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, right margin block of four, with Plate No. 19560. |
| Cert Link | http://psestamp.com/Cert/1223787 |