| Image Thumbs | |
| Cert Num | 1237713 |
| Cert Date | 2011-06-28 |
| Catalog Number | 621 |
| Country | USA |
| Year | 1925 |
| Denom | 5c |
| Color | Dark blue & black |
| Grade | Superb 98 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin Plate No. F16928/F16926 block of eight. |
| Cert Link | http://psestamp.com/Cert/1237713 |