1927-S Mercury Dime. MS-65+ FB (PCGS).Wisps of charming pinkish-silver and golden-orange iridescence drift over both sides of this expertly produced, carefully preserved example. The strike is equally impressive in the centers and at the borders, softly frosted luster complete throughout. A silky smooth beauty that belongs in an advanced Mercury dime set. Scarce in lower Mint State grades, the 1927-S is a key date Mercury dime in Gem Full Bands, as here.