| Image Thumbs | |
| Cert Num | 1197514 |
| Cert Date | 2009-03-05 |
| Catalog Number | 1488 |
| Country | USA |
| Year | 1973 |
| Denom | 8c |
| Color | black & orange |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin Mail Early block of six, with the yellow color partially bleached out. |
| Cert Link | http://psestamp.com/Cert/1197514 |