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| Cert Num | 1259637 |
| Cert Date | 2013-01-11 |
| Catalog Number | 530a |
| Country | USA |
| Year | 1918 |
| Denom | 3c |
| Color | Purple |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, right margin Plate No. 8754 block of six with diagonal light creasing on positions 1,3-5. |
| Cert Link | http://psestamp.com/Cert/1259637 |