Gilt proof medal set made of silver (0,999) issued by the private minting company "ΕΛΛΗΝΙΚΟΣ ΣΥΛΛΕΚΤΙΚΟΣ ΚΥΚΛΟΣ" commemorating 20 Great Musicians of Europe. Each medal bears the portrait of a musician on its obverse and every one bears the figure of Efterpi, the Muse of music on its reverse. The diameter of each medal is 30mm. Total weight is 300 grams. Inside commemorative case of issue. Proof.