1945-D Mercury Dime. MS-68 FB (NGC).An extraordinary condition rarity in a late date Mercury dime, this 1945-D also offers outstanding toning in vivid multicolored iridescence. Sharply defined from the rims to the centers, smooth surfaces and billowy mint luster further enhance this coins already significant appeal. Condition Census quality from a generous mintage of 40,245,000 pieces, this coin would do equally well in an advanced Mercury dime set or a more expansive collection of rainbow toned silver.