| Image Thumbs | |
| Cert Num | 1418624 |
| Cert Date | 2022-11-30 |
| Catalog Number | 37TC5f |
| Country | USA |
| Year | 1850-61 |
| Denom | 24c |
| Color | Deep Blue |
| Grade | Ungraded |
| Description | Mint NGAI |
| Opinion | it is a genuine trial color plate proof on wove paper with a diagonal crease. |
| Cert Link | http://psestamp.com/Cert/1418624 |