| Image Thumbs | |
| Cert Num | 1302377 |
| Cert Date | 2015-06-12 |
| Catalog Number | J61 |
| Country | USA |
| Year | 1917 |
| Denom | 1c |
| Color | Carmine rose |
| Grade | F 70 |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, block of six (3X2) (the bottom left stamp never hinged), the top stamps each with a tiny thin spot. |
| Cert Link | http://psestamp.com/Cert/1302377 |