| Image Thumbs | |
| Cert Num | 1371609 |
| Cert Date | 2019-12-23 |
| Catalog Number | R733 |
| Country | USA |
| Year | 1962 |
| Denom | 10c |
| Color | violet blue & bright gr |
| Grade | Superb 98 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top right Plate No. 168105 block of four. |
| Cert Link | http://psestamp.com/Cert/1371609 |