Discover the fascinating history and value of rare US coins! Learn about the 1792 Silver Center Cent, the most valuable US coin sold for $2.5M, and the 1792 Half Disme, America's first coin, sold for $146K. Explore the significance of the 2001 Kentucky 1792 quarter and the story behind the iconic 1792 Half Disme. Dive into the world of cryptocurrency and finance to uncover the secrets of valuable coins!