| Image Thumbs | |
| Cert Num | 1313663 |
| Cert Date | 2016-03-25 |
| Catalog Number | 679 |
| Country | USA |
| Year | 1929 |
| Denom | 10c |
| Color | Orange yellow |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin block of four. |
| Cert Link | http://psestamp.com/Cert/1313663 |