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| Cert Num | 1274363 |
| Cert Date | 2013-12-05 |
| Catalog Number | 634b |
| Country | USA |
| Year | 1926 |
| Denom | 2c |
| Color | Carmine lake |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, bottom margin block of six (3X2). |
| Cert Link | http://psestamp.com/Cert/1274363 |