| Image Thumbs | |
| Cert Num | 1350682 |
| Cert Date | 2018-09-29 |
| Catalog Number | 481 |
| Country | USA |
| Year | 1916 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of eight (4x2) with horizontal guide line, the left stamps with a vertical natural gum skip and overall light toning. |
| Cert Link | http://psestamp.com/Cert/1350682 |