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| Cert Num | 1352892 |
| Cert Date | 2018-10-31 |
| Catalog Number | 700 |
| Country | USA |
| Year | 1931 |
| Denom | 30c |
| Color | Brown |
| Grade | F-VF 75 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, block of four. |
| Cert Link | http://psestamp.com/Cert/1352892 |