Commemorative coin from the "Science and Innovation" series, in circulation since March 27, 2018.
The characteristics of the currency:
- Face value: 50 lei
- Quality: proof
- Metal: silver
- Composition: 999/1000
- Weight: 13,0 grams
- Diameter: 28 mm
- Shape: round
- Edge: milled
- Mintage: 200 units.
Obverse:
- in the foreground – the State Coat of Arms of the Republic of Moldova;
- at the top - the year of issue „2017”;
- at the bottom - the inscription „50 LEI”;
- in exergue - the inscription "REPUBLICA MOLDOVA" is engraved in capital letters.
Reverse:
- in the foreground - the effigy of Vladimir Andrunachievici and the partial picture of a mathematical formula;
- at the top, the inscription „VLADIMIR ANDRUNACHIEVICI - MATEMATICIAN” is engraved in capital letters;
- at the bottom - the years of life „1917 -1997”.