| Image Thumbs | |
| Cert Num | 1401798 |
| Cert Date | 2021-11-01 |
| Catalog Number | O24 |
| Country | Canada |
| Year | 1950 |
| Denom | 50c |
| Color | Dull green |
| Grade | XF-Sup 95 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, top right margin Plate No. 1 block of four. |
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| Cert Link | http://psestamp.com/Cert/1401798 |
| ID | 191828 |