| Image Thumbs | |
| Cert Num | 1371359 |
| Cert Date | 2019-12-24 |
| Catalog Number | 1056 |
| Country | USA |
| Year | 1961 |
| Denom | 2-1/2c |
| Color | gray blue |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, small holes variety, coil joint line strip of six with Washington, D.C. bureau precancel. |
| Cert Link | http://psestamp.com/Cert/1371359 |