CZECHOSLOVAKIA. Gold Medallic 4 Ducats, 1928. Kremnica Mint. PCGS MS-64. Fr-6; KM-X-M4; Novotny-I.A. By: O. Spaniel. Obverse: Saint driving plow drawn by the Devil left, miner emerging from the ground on a ladder, holding oil lamp, tree and machine surround; all within beaded square; Reverse: Coat of arms bounded by laurel branches, arms topped by St. Wenceslas holding banner and raising hand; army on horseback behind. A vibrant sun-yellow specimen that borders on Gem, with only light wispiness preventing a higher grade.