| Image Thumbs | |
| Cert Num | 1243418 |
| Cert Date | 2011-11-18 |
| Catalog Number | 670 |
| Country | USA |
| Year | 1929 |
| Denom | 1-1/2c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, upper left margin Plate No. 19192 block of four. |
| Cert Link | http://psestamp.com/Cert/1243418 |