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| Cert Num | 1399604 |
| Cert Date | 2021-10-01 |
| Catalog Number | MR1 |
| Country | Canada |
| Year | 1915 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, bottom margin block of six (2x3) with type B lathework. |
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| Cert Link | http://psestamp.com/Cert/1399604 |
| ID | 189831 |