1899-S Barber Dime. MS-64 (PCGS).This is a brilliant and beautiful example with semi-reflective fields supporting satiny, fully impressed devices. After only the 1893-S, the 1899-S is the most available San Francisco Mint Barber dime from the 1890s. It is still a conditionally challenging issue, however, and most Choice examples are nowhere as attractive as the coin offered here.