| Image Thumbs | |
| Cert Num | 1407266 |
| Cert Date | 2022-03-09 |
| Catalog Number | 1470 |
| Country | USA |
| Year | 1972 |
| Denom | 8c |
| Color | black, red, yellow, tan, blue & rose red |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, left margin block of three with Plate No. 33820. |
| Cert Link | http://psestamp.com/Cert/1407266 |