| Image Thumbs | |
| Cert Num | 1398940 |
| Cert Date | 2021-09-22 |
| Catalog Number | 531 |
| Country | USA |
| Year | 1919 |
| Denom | 1c |
| Color | Gray green |
| Grade | Gem 100J |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1398940 |