| Image Thumbs | |
| Cert Num | 1334943 |
| Cert Date | 2017-09-01 |
| Catalog Number | 816 |
| Country | USA |
| Year | 1938 |
| Denom | 11c |
| Color | Ultramarine |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a light crease at the left. |
| Cert Link | http://psestamp.com/Cert/1334943 |