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| Cert Num | 1391201 |
| Cert Date | 2021-01-25 |
| Catalog Number | C15 |
| Country | USA |
| Year | 1930 |
| Denom | $2.60 |
| Color | Blue |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is a genuine unused, o.g., never hinged, right margin Plate No. 20091 block of six. |
| Cert Link | http://psestamp.com/Cert/1391201 |