| Image Thumbs | |
| Cert Num | 1404106 |
| Cert Date | 2021-12-20 |
| Catalog Number | 528 |
| Country | USA |
| Year | 1920 |
| Denom | 2c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, bottom margin block of six with Plate No. 11315. |
| Cert Link | http://psestamp.com/Cert/1404106 |