1903-S Barber Dime. MS-64 (PCGS). CAC.,Warmly toned with mauve-gold and olive patina. Sharply struck with full satin luster, this handsome piece suggests an even higher grade. One of only 13 circulation strike Barber dimes with a mintage of fewer than one million coins, the 1903-S was produced to the extent of just 613,300 pieces. It is a key date issue in all grades vying with the 1901-S as the second rarest San Francisco Mint Barber dime in Mint State. (The very rarest, the 1894-S, is almost non-collectible.),From the A.J. Vanderbilt Collection.,