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| Cert Num | 1423294 |
| Cert Date | 2023-03-20 |
| Catalog Number | 1617 |
| Country | USA |
| Year | 1977 |
| Denom | 10c |
| Color | violet, gray |
| Grade | F 70 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, coil joint line pair. |
| Cert Link | http://psestamp.com/Cert/1423294 |