| Image Thumbs | |
| Cert Num | 1250402 |
| Cert Date | 2012-04-30 |
| Catalog Number | O66 |
| Country | USA |
| Year | 1873 |
| Denom | 30c |
| Color | Dark green |
| Grade | Ungraded |
| Description | Mint RG |
| Opinion | it is genuine unused, REGUMMED, with an added perf tip at the bottom |
| Cert Link | http://psestamp.com/Cert/1250402 |