200th Anniversay Commemorative Silver Dollar from United States of America

U.S. Constitution 200th Anniversary Silver Dollar Coin. 1787 – 1987S.
This coin was designed by Patricia Lewis Verani. A quill pen, a sheaf of parchment,
and the words WE THE PEOPLE are depicted on the Obverse.
The reverse portrays a cross section of American from various periods representing contrasting lifestyles.
This coin is I believe 90% Silver. Still in its encapsulated case
Never been out of case, it is in proof condition. Great collectible coin.
Mintage 2,747,116