| Image Thumbs | |
| Cert Num | 1236612 |
| Cert Date | 2011-05-26 |
| Catalog Number | 1460 |
| Country | USA |
| Year | 1972 |
| Denom | 6c |
| Color | Black, blue, red, em |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, pane of 50 with the black shifted up and right but present on all stamps, pos. 18 with a perf disc indent and the left column with toning. |
| Cert Link | http://psestamp.com/Cert/1236612 |