| Image Thumbs | |
| Cert Num | 1344382 |
| Cert Date | 2018-05-14 |
| Catalog Number | 227 |
| Country | USA |
| Year | 1890 |
| Denom | 15c |
| Color | Indigo |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is genuine unused, o.g., previously hinged, block of four. |
| Cert Link | http://psestamp.com/Cert/1344382 |