2015 American Silver Eagle US Mint 1 oz Ungraded Silver Bullion: The Silver American Eagle is the top selling bullion coin in the United States. Orders in multiples of 20 ship in the original sealed mint tube and multiples of 500 in the original sealed green "monster box". The coin's obverse design is patterned after Adolph A. Weinman's (1870-1952) design of the Walking Liberty Half Dollar, used between 1916-1947. The reverse depicts the classic bald eagle, America's classic symbol for liberty and freedom. Face value of $1 USD