| Image Thumbs | |
| Cert Num | 1312515 |
| Cert Date | 2016-02-15 |
| Catalog Number | 2181d |
| Country | USA |
| Year | 1988 |
| Denom | 23c |
| Color | purple |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, pane of 100, tagging omitted. |
| Cert Link | http://psestamp.com/Cert/1312515 |