| Image Thumbs | |
| Cert Num | 1373250 |
| Cert Date | 2020-02-21 |
| Catalog Number | 823 |
| Country | USA |
| Year | 1938 |
| Denom | 18c |
| Color | Brown carmine |
| Grade | Superb 98 |
| Description | Mint OGph |
| Opinion | it is genuine unused, o.g., previously hinged. |
| Cert Link | http://psestamp.com/Cert/1373250 |