| Image Thumbs | |
| Cert Num | 1193441 |
| Cert Date | 2009-01-15 |
| Catalog Number | O99 |
| Country | USA |
| Year | 1879 |
| Denom | 6c |
| Color | Vermilion |
| Grade | XF 90J |
| Description | Used |
| Opinion | it is genuine used, with black c.d.s. and quartered cork cancels. |
| Cert Link | http://psestamp.com/Cert/1193441 |