| Image Thumbs | |
| Cert Num | 1306213 |
| Cert Date | 2015-08-17 |
| Catalog Number | K2 |
| Country | USA |
| Year | 1919 |
| Denom | 4c on 2c |
| Color | Rose |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, left margin Plate No. 13540 block of six (the center and bottom stamps never hinged). |
| Cert Link | http://psestamp.com/Cert/1306213 |