How much is a 1964 un sucre coin worth?

How did the southern states use the doctrine of nullification to support secession? Why did some African Americans feel they were not free after the civil war? What was the goal of one of the enforcement acts passed in 1870-1871? What is the value of a 1965 large Lincoln cent? How did white southerners feel about scalawags? Why has the us flag changed so many times? What things can women do today that they couldn't 100 years ago? Was the Indian Removal act constitutional? Was King George III a loyalist or patriot? What people moved out of Florida after the Adams-Onis Treaty was signed? What was a caused of opposition to the war in both the north and the south? Why Native Americans were forced to move? What did Elisha Otis invent in 1852? What is the value of a 1943 s Walking Liberty silver half dollar? What was the causes and results of the john scopes trail? What is the value of a 1975 - 1976 half dollar? What is the 1966 2 headed liberty coin worth? Was there ever a gold dime made? How did the improvement of the light bulb change the Americans lived in the early 1900's? What was Henry Frick's strategy to break the steelworkers' union at the Homestead steel plant?