What is the value of 1853 centenarian de Marti 1953 coin worth?

What is the historical background of the US? What is the worth of a 1973 silver half dollar? What US city's first hospital opened in 1752? What is a 1902 National Currency United States Ten Dollar bill worth? What is the value of a 1944 s series quarter? Value of half dollar dated 1776-1976? What would have happened if the U.S. did not drop the atomic bomb? What document listed rules for the 13 colonies? What role did the railroads and the telegraph have on the Civil War? How did southerners feel about 1828 tariff? Who was elected president of the philadelphia convention? Was the south self-sufficient because of its many resources? What is the value of a 1976 uncirculated and uncut 2 dollar bill? When was the last Kennedy half dollar minted? Why was the capture of richmond such an important goal for the union? Who was Rosie the Riveter? What were the two phases of secession in the civil war? How come it's rude when white people are mean to black people but no one cares when black people are nasty to white people? What penny is rare and worth more than usual from 1940s? What did some prominent African Americans do in response to racial discrimination during cold war?