| Image Thumbs | |
| Cert Num | 1411723 |
| Cert Date | 2022-06-30 |
| Catalog Number | 538 |
| Country | USA |
| Year | 1919 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g. previously hinged pane of 170 with Plate 8339, S30 and star in the top margin (pos 1,2,16,17 and 169 are PH, others NH), the right five columns and the bottom two rows toned and other tiny faults. |
| Cert Link | http://psestamp.com/Cert/1411723 |