What is a 1923 50 cent piece worth?

Is a 1922 Silver Dollar coin all silver? What makes people black or white? What are the purpose of rizal in writing the el filibusterismo? Who led the plot to start a slave rebellion in virginia? What latin America country gained independence in 1822? What is the one-drop rule? Where did the people came from who settled in California? Controversial issues DURING the Civil War? 1862 one penny? Why did minnesotans want to maintain good relationships with southerners history? Where did France developed colonies? Why did William unger leave England for the new world? What is contiguous occurrences? How justified were Lincoln's wartime abridgements of civil liberties and his treatment of the Copperheads? Summarize the divine right and social contract theories? Why did sectional tensions strengthen during the 1850s? Why does purvis say that for a colored man to support the government after the dred Scott decision is at once the height of folly and the depth of pusillanimity? What were four points of the anaconda plan? Which countries gained land between 1750 and 1763? Who were the lead generals for the union?