| Image Thumbs | |
| Cert Num | 1206713 |
| Cert Date | 2009-08-14 |
| Catalog Number | J65b |
| Country | USA |
| Year | 1917 |
| Denom | 10c |
| Color | Deep claret |
| Grade | Ungraded |
| Description | Used |
| Opinion | it is a genuine used, block of four, with full o.g., black Boston, Mass. double oval cancels and a natural straight edge at the bottom. |
| Cert Link | http://psestamp.com/Cert/1206713 |