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| Cert Num | 1243345 |
| Cert Date | 2011-11-18 |
| Catalog Number | K5 |
| Country | USA |
| Year | 1919 |
| Denom | 10c on 5c |
| Color | Blue |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, left margin Plate No. 9117 block of six, with a diagonal light crease affecting middle and bottom left stamps. |
| Cert Link | http://psestamp.com/Cert/1243345 |