The U.S. never minted a $50 silver coin, and did not make any silver certificate bills after 1957. Please check again and post a new question with more specific details that would help to ID what you have.
No US dollar coin is dated 1975, look at the coin again and post new question.
All of the silver dollars minted in 1975 and 1976 carried the date 1776-1976. Therefore, there are no US silver dollars dated 1975.
No US dollar coin is dated 1975, look at the coin again and post new question.
Please be more specific, dates are needed for an assessment
how much is a 1799 silver dollar worth
do you know how much money a silver 1872 dollar coin is and a 1922 silver dollar coin
how much is a 1924 silver dollar worth
1896 silver dollar is worth how much?
The amount of pure silver in the 1922 Peace dollar is .77344oz, all US silver one dollar coins from 1840 to 1935 have this much silver in them.
The amount of pure silver in the 1925 Peace dollar is .77344oz, all US silver one dollar coins from 1840 to 1935 have this much silver in them
A Morgan 1882 Silver Dollar has 0.7735 of an ounce of silver.
A Washington silver dollar, believe it or not.