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| Cert Num | 1218625 |
| Cert Date | 2010-03-12 |
| Catalog Number | 558 |
| Country | USA |
| Year | 1922 |
| Denom | 6c |
| Color | Red orange |
| Grade | Ungraded |
| Description | Mint OGph |
| Opinion | it is genuine unused, o.g., previously hinged, top margin Plate No. 16469 block of six with a thin spot on position 5 and 6 the selvage reduced. |
| Cert Link | http://psestamp.com/Cert/1218625 |