| Image Thumbs | |
| Cert Num | 1290448 |
| Cert Date | 2014-10-07 |
| Catalog Number | 632 |
| Country | USA |
| Year | 1927 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, pane of 50 with vertical perf separations at the bottom right with the Plate Block area pictured below. |
| Cert Link | http://psestamp.com/Cert/1290448 |