| Image Thumbs | |
| Cert Num | 1243417 |
| Cert Date | 2011-11-18 |
| Catalog Number | C22 |
| Country | USA |
| Year | 1937 |
| Denom | 50c |
| Color | Carmine |
| Grade | Superb 98 |
| Description | Mint DOG |
| Opinion | it is genuine unused, with slightly disturbed o.g., top margin Plate No. 21624 block of six. |
| Cert Link | http://psestamp.com/Cert/1243417 |