Please post a new question with the coin's date an mint mark. Without that important information it's not possible to provide a value.
do you know how much money a silver 1872 dollar coin is and a 1922 silver dollar coin
The coin is a Susan B. Anthony dollar and has no silver in it, it's just a dollar coin.
What you presumably have is a James Buchanan presidential dollar coin. It was minted in 2010 and is worth one dollar.
British Three Shilling coins were only minted from 1811 to 1816 due to coin shortage problems as a result of the Naploneonic wars.
One dollar.
1 dollar
The bicentennial dollar coin is still worth one dollar.
The coin is just a dollar spend it.
The coin is a Susan B. Anthony dollar and has no silver in it, it's just a dollar coin.
The bicentennial dollar coin is still worth one dollar.
A half dollar coin weighs 11.34 grams and a dollar coin weighs 8.1 grams so if you use subtraction then the answer would be 3.33.
One dollar.