| Image Thumbs | |
| Cert Num | 1283990 |
| Cert Date | 2014-06-18 |
| Catalog Number | 555 |
| Country | Canada |
| Year | 1971 |
| Denom | 7c |
| Color | Bright green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, with setoff impression on the gum. |
| Image Hi Res | |
| Cert Link | http://psestamp.com/Cert/1283990 |
| ID | 84469 |