Image Thumbs | ![]() |
Cert Num | 1373979 |
Cert Date | 2020-03-23 |
Catalog Number | 515 |
Country | USA |
Year | 1917 |
Denom | 20c |
Color | Light ultramarine |
Grade | Ungraded |
Description | Mint OGph |
Opinion | it is a genuine unused, o.g., previously hinged, vertical pair with the center horizontal perforations blind, misperfed into the top stamp. |
Cert Link | http://psestamp.com/Cert/1373979 |