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| Cert Num | 1230533 |
| Cert Date | 2010-12-03 |
| Catalog Number | K5 |
| Country | USA |
| Year | 1919 |
| Denom | 10c on 5c |
| Color | Blue |
| Grade | VF-XF 85 |
| Description | Mint OGph |
| Opinion | it is a genuine unused, o.g., previously hinged, top margin Plate No. 13275 block of six (the top center stamp previously hinged, and the others never hinged). |
| Cert Link | http://psestamp.com/Cert/1230533 |