| Image Thumbs | |
| Cert Num | 1389185 |
| Cert Date | 2021-01-11 |
| Catalog Number | E3a |
| Country | Canada |
| Year | 1927 |
| Denom | 20c |
| Color | Orange |
| Grade | VF-XF 85 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, imperf block of four. |
| Image Hi Res | |
| Cert Link | http://psestamp.com/Cert/1389185 |
| ID | 180440 |