1918-S Standing Liberty Quarter. MS-67 (PCGS). CAC. Blushes of sandy-gold patina are seen on both sides and attest to the originality of this handsome coin. The frosty surfaces are smooth and suggestive of great care in preservation by earlier generations of numismatists. The mintage for the 1918-S quarter is 11,072,000 pieces, although perhaps as few as 100 examples survive in Gem Uncirculated condition. This premium quality MS-67 offers excellent value for advanced collectors seeking a high grade coin without paying for one of the far more costly Full Head examples.