| Image Thumbs | |
| Cert Num | 1329342 |
| Cert Date | 2017-03-10 |
| Catalog Number | C4 |
| Country | USA |
| Year | 1923 |
| Denom | 8c |
| Color | Dark green |
| Grade | F 70 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top right margin block of four, the top right stamp with tiny natural gum skips. |
| Cert Link | http://psestamp.com/Cert/1329342 |