| Image Thumbs | |
| Cert Num | 1317193 |
| Cert Date | 2016-06-02 |
| Catalog Number | 505 |
| Country | USA |
| Year | 1917 |
| Denom | 5c |
| Color | Rose |
| Grade | F 70 |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged, block of six (2X3) the bottom center stamp Scott No. 505 and the rest Scott No. 499 (the top center stamp hinged, the other five never hinged), the error stamp with a perf disc indent. |
| Cert Link | http://psestamp.com/Cert/1317193 |