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| Cert Num | 1235786 |
| Cert Date | 2011-05-18 |
| Catalog Number | 1173 |
| Country | USA |
| Year | 1960 |
| Denom | 4c |
| Color | Deep violet |
| Grade | Gem 100 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged. |
| Cert Link | http://psestamp.com/Cert/1235786 |