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| Cert Num | 1394405 |
| Cert Date | 2021-05-11 |
| Catalog Number | 138 |
| Country | Canada |
| Year | 1924 |
| Denom | 3c |
| Color | Carmine |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, left margin block of twelve (3x4) with natural gum wrinkles. |
| Image Hi Res | |
| Cert Link | http://psestamp.com/Cert/1394405 |
| ID | 185407 |