| Image Thumbs | |
| Cert Num | 1231510 |
| Cert Date | 2011-01-11 |
| Catalog Number | 972 |
| Country | USA |
| Year | 1948 |
| Denom | 3c |
| Color | Dark brown |
| Grade | VF-XF 85 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, upper right margin Plate No. 23923 block of four, with separated perfs between pos. 3 and pos. 4. |
| Cert Link | http://psestamp.com/Cert/1231510 |