| Image Thumbs | |
| Cert Num | 1324121 |
| Cert Date | 2016-11-14 |
| Catalog Number | QE2 |
| Country | USA |
| Year | 1928 |
| Denom | 15c |
| Color | Yellow green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, bottom margin Plate No. 19559 block of six, the left stamps with natural gum skips. |
| Cert Link | http://psestamp.com/Cert/1324121 |