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| Thumb | Certification Number | Certification Date | Catalog Number | Country | Year | Denomination | Color | Grade | Description | Opinion | PSE Link |
 | 1351446 | 10/1/2018 | O1 | USA | 1873 | 1c | Yellow | Ungraded | Mint OGh | it is genuine unused, o.g., hinged, with a repaired tear at the bottom right. |
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 | 1212122 | 10/28/2009 | O1 | USA | 1873 | 1c | Yellow | Ungraded | Mint OGnh | it is genuine unused, o.g., never hinged. |
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 | 1298444 | 3/16/2015 | O1 | USA | 1873 | 1c | Yellow | Ungraded | Used | it is genuine used, REPERFORATED at the top. |
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 | 1375373 | 4/9/2020 | O1 | USA | 1873 | 1c | Yellow | Ungraded | Used | it is genuine used, with violet Texas c.d.s. cancels. |
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 | 1325562 | 12/27/2016 | O1 | USA | 1873 | 1c | Yellow | Ungraded | Mint NG | it is genuine unused, no gum, REPERFORATED at the right. |
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 | 1276793 | 11/14/2014 | O1 | USA | 1873 | 1c | Yellow | Ungraded | Mint NG | it is genuine unused, no gum, with a faint corner crease at the bottom right. |
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