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| Cert Num | 1409935 |
| Cert Date | 2022-03-24 |
| Catalog Number | K1 |
| Country | USA |
| Year | 1919 |
| Denom | 2c on 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged, top margin Plate No. F13222 block of six (the left and right stamps never hinged), the bottom center stamp with a small thin. |
| Cert Link | http://psestamp.com/Cert/1409935 |