| Image Thumbs | |
| Cert Num | 1271043 |
| Cert Date | 2013-10-30 |
| Catalog Number | 1529 |
| Country | USA |
| Year | 1974 |
| Denom | 10c |
| Color | Multicolored |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, with significantly shifted colors. |
| Cert Link | http://psestamp.com/Cert/1271043 |