United State Mint has minted the Morgan Dollars continuously from 1878 to 1904, in 1921, and in the start of 2021. The coin act was passed in 1873, and the first standard silver dollar was minted the same year, this thing was the pioneer in ending the free coining of silver and the previous design i.e the seated Liberty Dollar. It contained 90% silver and almost 412.5 grains of silver.
Peace Dollars Circulated from 1921 to 1928 and in 1934 and 1935 and also at the start of 2021. Its obverse represents the head and neck of the Goddess of Liberty.