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Jefferson nickels have been minted since 1938 at the Philadelphia and Denver mints and from the San Francisco mint until 1970. Key dates for the series include the 1939-D, and 1950-D nickels. The 1939-D nickel with a mintage of 3,514,000 coins is the second lowest behind the 1950-D nickel.
A 1940 proof with the 1938 reverse has also been discovered. [14] During World War II, the mint mark of the part-silver "war nickels" appeared above the image of Monticello. With the entry of the United States into World War II, nickel became a critical war material, and the Mint sought to reduce its use of the metal. On March 27, 1942 ...
A nickel is a five-cent coin struck by the United States Mint. Composed of cupronickel (75% copper and 25% nickel), the piece has been issued since 1866. Its diameter is 0.835 inches (21.21 mm) and its thickness is 0.077 inches (1.95 mm). The silver half dime, equal to
Nickel silver first became popular as a base metal for silver-plated cutlery and other silverware, notably the electroplated wares called EPNS (electroplated nickel silver). It is used in zippers , costume jewelry , for making musical instruments (e.g., flutes , clarinets ), and is preferred for the track in electric model railway layouts, as ...
This list does not include formerly-circulating gold coins, commemorative coins, or bullion coins. This list also does not include the three-cent nickel, which was largely winding down production by 1887 and has no modern equivalent.
American wartime "silver nickels" were composed of 56% copper, 35% silver, and 9% manganese. The reason given for this composition is that it matched the magnetic and electrical properties of 75% copper/25% nickel nickels, which was important for vending machines. Modern American dollars contain a small amount of manganese. Magnesium
5 cent 1913–1940 5 cent 1941–1943 5 cent 1948–2001 ... Silver.569 Silver .640 Nickel: Copper/Nickel: Zinc: Bronze Source ... Silver Kings bust to the left ...
The Silver Proof set became a standard product of the United States Mint in 1992, containing a dime, quarter, and half dollar composed of 90% silver. The compositions for the penny, nickel, and dollar (introduced to the set in 2000) remained the same as in the standard proof sets. [21] In 2019, the purity of the silver coins was changed to 99.9 ...