| Image Thumbs | |
| Cert Num | 1312610 |
| Cert Date | 2016-02-15 |
| Catalog Number | C53 |
| Country | USA |
| Year | 1959 |
| Denom | 7c |
| Color | Dark blue |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, upper right margin Plate No. 26228 block of four. |
| Cert Link | http://psestamp.com/Cert/1312610 |