| Image Thumbs | |
| Cert Num | 1365162 |
| Cert Date | 2019-08-09 |
| Catalog Number | RF24a |
| Country | USA |
| Year | 1930 |
| Denom | 10c |
| Color | Blue |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, horizontal pair, imperf vertically. |
| Cert Link | http://psestamp.com/Cert/1365162 |