| Image Thumbs | |
| Cert Num | 1212888 |
| Cert Date | 2009-10-30 |
| Catalog Number | E6 |
| Country | USA |
| Year | 1902 |
| Denom | 10c |
| Color | Ultramarine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top left corner margin block of ten, including the Plate No. 1481 and Imprint block of six and the split arrow, guide line and natural straight edge at the right. |
| Cert Link | http://psestamp.com/Cert/1212888 |