| Image Thumbs | |
| Cert Num | 1189598 |
| Cert Date | 2009-01-21 |
| Catalog Number | C23c |
| Country | USA |
| Year | 1938 |
| Denom | 6c |
| Color | Ultramarine & carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., hinged, full pane of fifty (hinged in the selvage only, the stamps never hinged), with Plate Nos. 21912 and F 21949, a few tiny natural gum skips and several natural gum bends and wrinkles. |
| Cert Link | http://psestamp.com/Cert/1189598 |