Generated by DeepSeek V3.2| Cent (United States coin) | |
|---|---|
| Country | United States |
| Denomination | Cent |
| Value | 0.01 United States dollar |
| Mass | 2.5 g |
| Diameter | 19.05 mm |
| Thickness | 1.52 mm |
| Edge | Plain |
| Composition | Copper-plated zinc (97.5% Zn, 2.5% Cu) |
| Years of minting | 1793–present |
| Obverse design | Abraham Lincoln |
| Obverse designer | Victor David Brenner |
| Obverse design date | 1909 |
| Reverse design | Union Shield |
| Reverse designer | Lyndall Bass |
| Reverse design date | 2010 |
| Mint marks | D, S, P (2017–present). Located below date. |
Cent (United States coin). The United States one-cent coin, often called a penny, is a unit of currency equaling one one-hundredth of a United States dollar. First authorized by the Coinage Act of 1792, it is the longest continuously produced coin in the nation's history. Its current obverse features a portrait of President Abraham Lincoln, introduced in 1909 to commemorate the centennial of his birth, making it the first U.S. circulating coin to depict a historical figure.
The cent's lineage began with the passage of the Coinage Act of 1792, which established the United States Mint and the nation's decimal currency system. The first designs, known as the Flowing Hair cent and Chain cent, were struck in 1793 at the Philadelphia Mint under the direction of Mint Director David Rittenhouse. Throughout the 19th century, the coin's design changed multiple times, featuring the Draped Bust cent, the Classic Head cent, the Braided Hair cent, and finally the Indian Head cent introduced in 1859. A monumental shift occurred in 1909 when sculptor Victor David Brenner's portrait of Abraham Lincoln was adopted, coinciding with the 100th anniversary of Lincoln's birth and marking a departure from allegorical figures. The Lincoln Memorial appeared on the reverse from 1959 to 2008, replaced in 2010 by the Union Shield design.
The obverse has featured the right-facing profile of Abraham Lincoln since 1909, created by Victor David Brenner and bearing the inscriptions "IN GOD WE TRUST," "LIBERTY," and the year of minting. The original reverse depicted two wheat stalks, leading to the coin's colloquial name "Wheat Penny." In 1959, to commemorate the 150th anniversary of Lincoln's birth, the reverse was changed to an image of the Lincoln Memorial, designed by Frank Gasparro. The most recent redesign in 2010, as mandated by the Presidential $1 Coin Act, introduced the Union Shield by artist Lyndall Bass, symbolizing Lincoln's preservation of the United States during the American Civil War.
The cent's composition has evolved significantly due to economic factors like the rising price of copper. From 1793 to 1837, it was struck in pure copper. Subsequent changes introduced bronze (95% copper, 5% tin and zinc) in 1864. During World War II, in 1943, cents were minted in zinc-coated steel to conserve copper for the war effort. The alloy returned to bronze until 1962, when tin was removed. Due to inflation and the Coinage Act of 1965, the coin's composition changed dramatically in 1982 to its current form: a core of 97.5% zinc plated with 2.5% copper. The coin has a mass of 2.5 grams, a diameter of 19.05 mm, and a plain edge.
Cents are produced in massive quantities annually at the Philadelphia Mint, the Denver Mint, and, for proof sets, the San Francisco Mint. The United States Mint produces billions each year, though mintages fluctuate; for example, over 7 billion were struck in 2016. Notable rare dates include the 1909-S VDB, the 1914-D, and the 1955 Doubled Die obverse, which are highly sought after by numismatists. Production methods have advanced from manually operated screw presses to modern coining presses. Since 2017, the Philadelphia Mint's coins bear a "P" mint mark.
The cent is deeply embedded in American culture, featuring in idioms like "a penny for your thoughts" and phrases such as "penny-wise." It is central to the practice of penny flooring and traditions like fountain wishes. However, its utility has been debated for decades, with critics citing production costs exceeding face value and calling for its elimination, as seen in countries like Canada and Australia. Proposals such as the Legal Tender Modernization Act have sought to remove it from circulation. Despite this, it remains a staple of United States commerce and a fundamental subject for coin collecting, with series like the Lincoln cent being among the most collected in the world. Category:Coins of the United States Category:1793 establishments in the United States