| Image Thumbs | |
| Cert Num | 1347670 |
| Cert Date | 2018-07-10 |
| Catalog Number | C24 |
| Country | USA |
| Year | 1939 |
| Denom | 30c |
| Color | Dull blue |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a corner crease at the top left. |
| Cert Link | http://psestamp.com/Cert/1347670 |