| Image Thumbs | |
| Cert Num | 1346289 |
| Cert Date | 2018-05-25 |
| Catalog Number | C18 |
| Country | USA |
| Year | 1933 |
| Denom | 50c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, bottom margin Plate No. 21172 block of six the bottom right stamp with tiny natural gum skips and the top right stamp with natural gum wrinkles. |
| Cert Link | http://psestamp.com/Cert/1346289 |