| Image Thumbs | |
| Cert Num | 1269632 |
| Cert Date | 2013-08-23 |
| Catalog Number | C42 |
| Country | USA |
| Year | 1949 |
| Denom | 10c |
| Color | Violet |
| Grade | XF-Sup 95 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four. |
| Cert Link | http://psestamp.com/Cert/1269632 |