| Image Thumbs | |
| Cert Num | 1343187 |
| Cert Date | 2018-04-05 |
| Catalog Number | 1139 |
| Country | USA |
| Year | 1960-61 |
| Denom | 4c |
| Color | Dark violet blue |
| Grade | Gem 100 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1343187 |