1 ruble Transnistria 2017 – Sergey Korolev

Sergei Korolev was a distinguished Soviet designer and scientist, an academician of the USSR Academy of Sciences, a pioneer of cosmonautics, and a leading expert in spacecraft construction. Today, his achievements are used in modern rocketry.

Obverse: portrait of Sergei Pavlovich Korolev.

Reverse: coat of arms of the Transnistrian Moldavian Republic.

Denomination: 1 PRB
Weight: 4.65 g
Diameter: 22 mm
Metal: CuNi
Circulation: 50,000