| Image Thumbs | |
| Cert Num | 1348111 |
| Cert Date | 2018-07-24 |
| Catalog Number | 1757 |
| Country | USA |
| Year | 1978 |
| Denom | 13c |
| Color | Multicolored |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of eight with artificially altered colors. |
| Cert Link | http://psestamp.com/Cert/1348111 |