Czechoslovakia Silver Quadruple Ducat, minted in 1928.

Czechoslovakia Silver coin Quadruple Ducat
Czech Commemorative coins of Czechoslovakia
Czechoslovakia Silver Quadruple Ducat (4 Ducats) - Strike of the 10th Anniversary of Republic Coin, mint year 1928.

Obverse: Czechoslovak coat-of-arms; bordered by laurel branches on either side; 1918-1928 above; arms surmounted by Saint Wenceslas, raising hand in benediction and holding banner; knight on horseback, holding lances, behind;.
Legend: ESEM RAZEN Z CESKEHO KOVU
Exergue: Hallmark of Kremnitz (K) and purity (.987) - instead of (.986) of the gold strike / O. SPANIEL (Engraver)

Reverse: Saint driving plow drawn by Devil left; Medieval miner ascending from ground by ladder, holding oil lamp; barren tree and machinery on either side; all within beaded square.

Mint place: Kremnica (Kremnitz)
Reference: Bruce XM 3 var., Friedberg 7 var. (here in silver!), KM-.
Weight: 19.97 gram of silver
Diameter: 34 mm