| Image Thumbs | |
| Cert Num | 1243682 |
| Cert Date | 2011-12-06 |
| Catalog Number | QE4a |
| Country | USA |
| Year | 1928 |
| Denom | 25c |
| Color | Yellow green |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, vertical pair (the bottom stamp never hinged). |
| Cert Link | http://psestamp.com/Cert/1243682 |