How much does a 1977 50 cents worth?

Who were the First explorers to travel by land from the East Coast to West Coast of the US? What are facts about colonial South Carolina? What statement declares the ideology of the Progressive Movement? How did joint-stock companies fund colonies? What effect did the growth of cotton farming have on slavery in the south? Differences between north and south during the American Civil War? What was the first state to secede from the U.S? How long was Claudette Colvin in jail? When was Shoshone County Idaho established? What about 1944D 1951D 1953D? Why was Thomas Jefferson's role in the Lewis and clark expedition important? Why did the US mint stop making buffalo nickels? Where did Tecumseh live in Canada? Names of three famous wagon trails? Is Jon hurwitz related to Jake hurwitz? Why did louis riel do what he did in Manitoba? What are 1945 mint d pure silver quarters worth? Where did the term whippersnapper come from? Why were the majority of southerners pro slavery? What were the southern states during 1860?