| Image Thumbs | |
| Cert Num | 1338533 |
| Cert Date | 2017-11-06 |
| Catalog Number | 66TC6 |
| Country | USA |
| Year | 1861 |
| Denom | 3c |
| Color | Lake |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine trial color proof on stamp paper, gummed and perforated. |
| Cert Link | http://psestamp.com/Cert/1338533 |