Commemorative Coin "Sagittarius. 2013" 

Put into circulation on 9 October 2013 

Design: D.Surajewska (Poland) 

Minted by: The Mint of Poland PLC., Warsaw, Poland 

Silver, Alloy standard of silver: 925, 

Alloy standard of gold: 999.9 

Denomination: 20 rubles 

Weight of coin, g: 28.28 

Fine silver content, g: 26.16, gold – 0.019) 

Quality: "proof", a transparent capsule containing a movable silver filigree in the shape of a capricorn plated with gold 

Diameter, mm: 41 

Mintage, pcs.: up to 10,000 

The coin is round in shape with a raised rim on the obverse and the reverse. The coin’s edge is plain. 

Obverse at the top — the relief image of the State Coat of Arms of the Republic of Belarus; in the center — the fragment of an engraving published in ‘Ars Magna Lucis et Umbrae’, the work on interaction between celestial bodies by the German scholar A. Kircher; in the right side — the alloy standard and the trademark of the Mint of Poland PLC underneath; and circumferential inscriptions: at the top — РЭСПУБЛİКА БЕЛАРУСЬ (THE REPUBLIC OF BELARUS) and at the bottom — the denomination: 20 РУБЛЁЎ (20 RUBLES) and the year of issue. 

Reverse in the center — the relief gold-plated picture of the stylized Sagittarius against the stylized representation of the clock on the clock tower in St Mark’s Square in Venice and the circumferential inscription — SAGITTARIUS in the right side; beneath — the insert: a transparent capsule containing a movable silver filigree in the shape of a Sagittarius plated with gold.