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| Cert Num | 1399070 |
| Cert Date | 2021-09-03 |
| Catalog Number | C10a |
| Country | USA |
| Year | 1928 |
| Denom | 10c |
| Color | Dark blue |
| Grade | F-VF 75 |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, booklet pane of three (pos I). |
| Cert Link | http://psestamp.com/Cert/1399070 |