| Image Thumbs | |
| Cert Num | 1222194 |
| Cert Date | 2010-06-03 |
| Catalog Number | C10 |
| Country | USA |
| Year | 1927 |
| Denom | 10c |
| Color | Dark blue |
| Grade | VF-XF 85 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four. |
| Cert Link | http://psestamp.com/Cert/1222194 |