| Image Thumbs | |
| Cert Num | 1239976 |
| Cert Date | 2011-08-19 |
| Catalog Number | 310 |
| Country | USA |
| Year | 1903 |
| Denom | 50c |
| Color | Orange |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, right margin arrow block of four. |
| Cert Link | http://psestamp.com/Cert/1239976 |