| Image Thumbs | |
| Cert Num | 1297785 |
| Cert Date | 2015-02-11 |
| Catalog Number | 3843d |
| Country | USA |
| Year | 2004 |
| Denom | 37c |
| Color | Multicolored |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, pane of 20, block tagging omitted, of which the lower left cover is shown. |
| Cert Link | http://psestamp.com/Cert/1297785 |