1901-O Barber Dime. MS-64 (PCGS).Predominantly brilliant satin surfaces also reveal modest semi-reflective tendencies as the coin dips into a light. A median rarity among New Orleans Mint Barber dimes, the 1901-O is scarcer in Mint State than the 1893-O, 1897-O, 1903-O, 1905-O, 1906-O, 1907-O, 1908-O and 1909-O.From the John Whitney Walter Collection.