Penny é a moeda de 0,01 (um centavo).
Nos EUA foram diversos modelos desde a primeira cunhagem em 1793.
Large
cents
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| Flowing Hair Chain (1793) |
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| Flowing Hair Wreath (1793) |
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| Liberty Cap (1793–1796) |
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| Draped bust (1796–1807) |
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| Classic Head (1808–1814) |
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| Coronet (1816–1839) |
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| Braided Hair (1839–1857) |
Small cents
 |
| Flying Eagle (1856–1858) |
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| Indian Head (1859–1909) |
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| Lincoln Wheat (1909–1958) |
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| Lincoln Memorial (1959–2008) |
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| Lincoln Bicentennial 4 reverse designs (2009) |
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| Lincoln Union Shield (2010–Present) |
