| Image Thumbs | |
| Cert Num | 1240844 |
| Cert Date | 2011-09-23 |
| Catalog Number | 571 |
| Country | USA |
| Year | 1923 |
| Denom | $1 |
| Color | Violet black |
| Grade | XF-Sup 95 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin Plate No. F 18642 block of six. |
| Cert Link | http://psestamp.com/Cert/1240844 |