| Image Thumbs | |
| Cert Num | 1351965 |
| Cert Date | 2018-10-23 |
| Catalog Number | 135 |
| Country | Canada |
| Year | 1917 |
| Denom | 3c |
| Color | Brown |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four. |
| Image Hi Res | |
| Cert Link | http://psestamp.com/Cert/1351965 |
| ID | 146423 |