| Image Thumbs | |
| Cert Num | 1397690 |
| Cert Date | 2021-08-09 |
| Catalog Number | 2171a |
| Country | USA |
| Year | 1986 |
| Denom | 4c |
| Color | Grayish Violet |
| Grade | F 70 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1397690 |