The quarter began production in 1796. The composition of the quarter was about 90% silver and 10% copper from 1796 to 1964, when in 1965 the composition was changed to 90% copper and 10% nickel due to rapid increases in the price of silver. Barber Quarters 1892 to 1916 Standing Liberty Quarters 1916 to 1930 Washington Quarters 1932 to 1964