| Image Thumbs | |
| Cert Num | 1371737 |
| Cert Date | 2020-01-16 |
| Catalog Number | 143b |
| Country | Canada |
| Year | 1927 |
| Denom | 3c |
| Color | Brown carmine |
| Grade | XF-Sup 95 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four, imperf vertically. |
| Image Hi Res | |
| Cert Link | http://psestamp.com/Cert/1371737 |
| ID | 164293 |