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| Cert Num | 1420232 |
| Cert Date | 2023-01-04 |
| Catalog Number | 498 |
| Country | USA |
| Year | 1917 |
| Denom | 1c |
| Color | Green |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, double impression, horizontal pair, the right stamp with a small corner crease at the bottom right. |
| Cert Link | http://psestamp.com/Cert/1420232 |