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| Cert Num | 1264806 |
| Cert Date | 2013-05-10 |
| Catalog Number | 533 |
| Country | USA |
| Year | 1920 |
| Denom | 2c |
| Color | Carmine |
| Grade | Superb 98 |
| Description | Mint OGh |
| Opinion | it is a genuine unused, o.g., hinged, center line block of four (the bottom stamps never hinged). |
| Cert Link | http://psestamp.com/Cert/1264806 |