| Image Thumbs | |
| Cert Num | 1144984 |
| Cert Date | 2017-12-20 |
| Catalog Number | 792 |
| Country | USA |
| Year | 1937 |
| Denom | 3c |
| Color | Purple |
| Grade | Superb 98 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1144984 |