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| Cert Num | 1344905 |
| Cert Date | 2018-04-27 |
| Catalog Number | RW46 |
| Country | USA |
| Year | 1979 |
| Denom | $7.50 |
| Color | Multicolored |
| Grade | XF 90 |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, upper left Plate No. 173422 block of four. |
| Cert Link | http://psestamp.com/Cert/1344905 |