| Image Thumbs | |
| Cert Num | 1249592 |
| Cert Date | 2012-04-05 |
| Catalog Number | 381 |
| Country | USA |
| Year | 1911 |
| Denom | 10c |
| Color | Yellow |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged, block of four, 3mm spacing. |
| Cert Link | http://psestamp.com/Cert/1249592 |