| Image Thumbs | |
| Cert Num | 1234009 |
| Cert Date | 2011-03-18 |
| Catalog Number | 541 |
| Country | USA |
| Year | 1919 |
| Denom | 3c |
| Color | Violet |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, irregular block of three. |
| Cert Link | http://psestamp.com/Cert/1234009 |