| Image Thumbs | |
| Cert Num | 1221681 |
| Cert Date | 2010-05-11 |
| Catalog Number | 836 |
| Country | USA |
| Year | 1938 |
| Denom | 3c |
| Color | Red violet |
| Grade | VF-XF 85 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top margin Plate No. 21952 block of six with gum adherences on the center and left stamps. |
| Cert Link | http://psestamp.com/Cert/1221681 |