| Image Thumbs | |
| Cert Num | 1413415 |
| Cert Date | 2022-07-18 |
| Catalog Number | 224 |
| Country | USA |
| Year | 1890 |
| Denom | 6c |
| Color | Red Orange |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is a genuine trial color proof, horizontal pair, on gummed stamp paper. |
| Cert Link | http://psestamp.com/Cert/1413415 |