| Image Thumbs | |
| Cert Num | 1329890 |
| Cert Date | 2017-03-15 |
| Catalog Number | C23 |
| Country | USA |
| Year | 1938 |
| Denom | 6c |
| Color | Dark blue & carmine |
| Grade | F 70 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, with a natural gum disturbance at the lower left. |
| Cert Link | http://psestamp.com/Cert/1329890 |