| Image Thumbs | |
| Cert Num | 1243825 |
| Cert Date | 2011-12-02 |
| Catalog Number | 309 |
| Country | USA |
| Year | 1903 |
| Denom | 15c |
| Color | Olive green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, L-shaped block of three. |
| Cert Link | http://psestamp.com/Cert/1243825 |