| Image Thumbs | |
| Cert Num | 1269381 |
| Cert Date | 2013-08-22 |
| Catalog Number | C4 |
| Country | USA |
| Year | 1923 |
| Denom | 8c |
| Color | Dark green |
| Grade | VG 50 |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, top margin Plate No. F14824 block of six (the bottom right and top stamps never hinged) with diagonal gum creases. |
| Cert Link | http://psestamp.com/Cert/1269381 |