| Image Thumbs | |
| Cert Num | 1280412 |
| Cert Date | 2014-02-28 |
| Catalog Number | 668 |
| Country | USA |
| Year | 1929 |
| Denom | 10c |
| Color | Orange yellow |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, upper right margin Plate No. 19235 block of four (the bottom stamps never hinged). |
| Cert Link | http://psestamp.com/Cert/1280412 |