| Image Thumbs | |
| Cert Num | 1344030 |
| Cert Date | 2018-05-07 |
| Catalog Number | 561 |
| Country | USA |
| Year | 1923 |
| Denom | 9c |
| Color | Rose |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, right margin Plate No. 15238 block of six. |
| Cert Link | http://psestamp.com/Cert/1344030 |