| Image Thumbs | |
| Cert Num | 1376737 |
| Cert Date | 2020-06-01 |
| Catalog Number | 212S |
| Country | USA |
| Year | 1889 |
| Denom | 1c |
| Color | Ultramarine |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, bottom margin Plate No. 664 and Imprint strip of five with type left specimen overprint. |
| Cert Link | http://psestamp.com/Cert/1376737 |