What would happen if the U.S. got rid of the penny? It wouldn't be easy because there are 420 billion in circulation.

Chief Exec. John Lee has said HK will "fully seize" the opportunities in China and deepen regional ties amid uncertainties caused by "ruthless" US tariffs.

Could you have a penny worth way more than one cent? Or a quarter worth a small fortune?  A 1943 bronze Lincoln cent, a 1944 steel Lincoln cent, or a 1937-D 3-legged ...