1909-O Barber Dime. MS-66 (PCGS).A lightly toned example with a full strike and soft satin luster. The historic 1909-O is the final dime produced in the New Orleans Mint. Despite a mintage that is nearly twice as large (2,287,000 vs. 1,789,000 pieces), this issue is rarer than the 1908-O in all Uncirculated grades. More challenging to locate than the 1892-O, 1893-O, 1905-O, 1906-O and 1907-O, as well, this issue is sought after at all levels of Mint State preservation.