| Image Thumbs | |
| Cert Num | 1375573 |
| Cert Date | 2020-03-24 |
| Catalog Number | 1298 |
| Country | USA |
| Year | 1967 |
| Denom | 6c |
| Color | Gray brown |
| Grade | F 70 |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, coil joint line pair ( the top stamp NH). |
| Cert Link | http://psestamp.com/Cert/1375573 |