The half dime, or half disme, was a silver coin, valued at five cents, formerly minted in the United States.
The Seated Liberty dollar was a dollar coin struck by the United States Mint from 1840 to 1873 and designed by its chief engraver, Christian Gobrecht. It was the last silver coin of that denomination to be struck before passage of the Coinage Act of 1873, which temporarily ended production of the silver dollar for American commerce. The coin's obverse is based on that of the Gobrecht dollar, which had been minted experimentally from 1836 to 1839. However, the soaring eagle used on the reverse of the Gobrecht dollar was not used; instead, the United States Mint (Mint) used a heraldic eagle, based on a design by late Mint Chief Engraver John Reich first utilized on coins in 1807.
The Draped Bust dollar is a United States dollar coin minted from 1795 to 1803, and was reproduced, dated 1804, into the 1850s. The design succeeded the Flowing Hair dollar, which began mintage in 1794 and was the first silver dollar struck by the United States Mint. The designer is unknown, though the distinction is usually credited to artist Gilbert Stuart. The model is also unknown, though Ann Willing Bingham has been suggested.
The Saint-Gaudens double eagle is a twenty-dollar gold coin, or double eagle, produced by the United States Mint from 1907 to 1933. The coin is named after its designer, the sculptor Augustus Saint-Gaudens, who designed the obverse and reverse. It is considered by many to be the most beautiful of U.S. coins.
The Flowing Hair dollar was the first dollar coin issued by the United States federal government. The coin was minted in 1794 and 1795; its size and weight were based on the Spanish dollar, which was popular in trade throughout the Americas.
The Charlotte Mint was the first United States branch mint. It was located in Charlotte, North Carolina and specialized in gold coinage.
The Flying Eagle cent is a one-cent piece struck by the Mint of the United States as a pattern coin in 1856 and for circulation in 1857 and 1858. The coin was designed by Mint Chief Engraver James B. Longacre, with the eagle in flight based on the work of Longacre's predecessor, Christian Gobrecht.
The 1913 Liberty Head nickel is an American five-cent piece which was produced in extremely limited quantities unauthorized by the United States Mint, making it one of the best-known and most coveted rarities in American numismatics. In 1972, one specimen of the five cent coin became the first coin to sell for over US$100,000; in 1996, another specimen became the first to sell for over US$1 million. A specimen was sold for US$3 million in a 2004 private sale, then resold for US$3.7 million at a public auction in 2010.
The gold dollar or gold one-dollar piece is a gold coin that was struck as a regular issue by the United States Bureau of the Mint from 1849 to 1889. The coin had three types over its lifetime, all designed by Mint Chief Engraver James B. Longacre. The Type 1 issue has the smallest diameter of any United States coin minted to date.
The 1974 aluminum cent was a one-cent coin proposed by the United States Mint in 1973. It was composed of an alloy of aluminum and trace metals, and it was intended to replace the predominantly copper–zinc cent due to the rising costs of coin production in the traditional bronze alloy. Of the 1,571,167 coins struck in anticipation of release, none were released into circulation. To encourage congressional support for the new alloy, the Mint distributed several examples to US Congressmen. When the proposed aluminum cent was rejected, the Mint recalled and destroyed those coins. However, despite the recall, a few aluminum cents were not returned to the Mint, and those coins may remain at large. One example was donated to the Smithsonian Institution, while another was alleged to have been found by Albert P. Toven, a US Capitol Police Officer. A 1974-D specimen was found in January 2014 by Randall Lawrence, who said it was a retirement gift to his father, Harry Edmond Lawrence, who was Deputy Superintendent at the Denver Mint. Randall planned on selling it in a public auction, but the Mint demanded its return, saying that the coin was never authorized for release and therefore remains US Government property. Lawrence ultimately surrendered the coin when the Mint showed that the aluminum cent had never been authorized to be struck in Denver, and there was no evidence that the coin had been a gift of any kind.
Mount Ophir is a ghost town in Mariposa County, California. It was a mining town founded in 1850 during the California Gold Rush, and was the site of the Mount Ophir Mint, the first authorized mint in California.
The Louisiana Purchase Exposition gold dollar is a commemorative coin issue dated 1903. Struck in two varieties, the coins were designed by United States Bureau of the Mint Chief Engraver Charles E. Barber. The pieces were issued to commemorate the Louisiana Purchase Exposition held in 1904 in St. Louis; one variety depicted former president Thomas Jefferson, and the other, the recently assassinated president William McKinley. Although not the first American commemorative coins, they were the first in gold.
The Liberty Head double eagle or Coronet double eagle is an American twenty-dollar gold piece struck as a pattern coin in 1849, and for commerce from 1850 to 1907. It was designed by Mint of the United States Chief Engraver James B. Longacre.
The California Diamond Jubilee half dollar was a United States commemorative silver fifty-cent piece struck at the San Francisco Mint in 1925. It was issued to celebrate the 75th anniversary of California statehood.
The McKinley Birthplace Memorial gold dollar was a commemorative coin struck by the United States Bureau of the Mint in 1916 and 1917, depicting the 25th President of the United States, William McKinley. The coin's obverse was designed by Charles E. Barber, Chief Engraver of the Mint, and the reverse by his assistant, George T. Morgan. As McKinley had appeared on a version of the 1903-dated Louisiana Purchase Exposition dollar, the 1916 release made him the first person to appear on two issues of U.S. coins.
The United States Sesquicentennial coin issue consisted of a commemorative half dollar and quarter eagle struck in 1926 at the Philadelphia Mint for the 150th anniversary of American independence. The obverse of the half dollar features portraits of the first president, George Washington, and the president in 1926, Calvin Coolidge, making it the only American coin to depict a president in his lifetime.
The 1804 dollar or Bowed Liberty Dollar was a dollar coin struck by the United States Mint, of which fifteen specimens are currently known to exist. Though dated 1804, none were struck in that year; all were minted in the 1830s or later. They were first created for use in special proof coin sets used as diplomatic gifts during Edmund Roberts' trips to Siam and Muscat.
The five Panama–Pacific commemorative coins were produced in connection with the 1915 Panama–Pacific International Exposition in San Francisco. Struck at that city's mint, the issue included round and octagonal $50 pieces. Excepting modern bullion coins, these two gold pieces are the highest denomination ever issued and the largest coins ever struck by the United States Mint. The octagonal $50 piece is the only U.S. coin to be issued that is not round.
The Connecticut Tercentenary half dollar, sometimes called the Connecticut half dollar, is a commemorative 50-cent piece struck by the United States Bureau of the Mint in 1935. The coin was designed by Henry Kreis and commemorates the 300th anniversary of the founding of Connecticut. Its obverse depicts the Charter Oak, where according to legend Connecticut's charter was hidden to save it from being confiscated by the English governor-general. An eagle appears on the coin's reverse side.
The York County, Maine, Tercentenary half dollar is a 50-cent commemorative coin minted in 1936 to mark the tercentenary of the founding of York County, Maine. The obverse shows Brown's Garrison, the fort around which York County was formed, while the reverse depicts the county's arms.
