| Image Thumbs | |
| Cert Num | 1338174 |
| Cert Date | 2017-11-16 |
| Catalog Number | 2402 |
| Country | USA |
| Year | 1989 |
| Denom | 25c |
| Color | multicolored |
| Grade | Superb 98 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, top right margin zip block of four. |
| Cert Link | http://psestamp.com/Cert/1338174 |