| Image Thumbs | |
| Cert Num | 1208517 |
| Cert Date | 2009-09-17 |
| Catalog Number | C4 |
| Country | USA |
| Year | 1923 |
| Denom | 8c |
| Color | Dark green |
| Grade | VG-F 60 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, with natural gum skips on each stamp. |
| Cert Link | http://psestamp.com/Cert/1208517 |