| Image Thumbs | |
| Cert Num | 1423322 |
| Cert Date | 2023-03-21 |
| Catalog Number | 1618a |
| Country | USA |
| Year | 1975 |
| Denom | 13c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, coil joint line pair, dull gum variety with lines only precancel. |
| Cert Link | http://psestamp.com/Cert/1423322 |