Българска народна банка

The obverse features the emblem of the first Bulgarian-Soviet space flight and the inscription ‘ИНТЕРКОСМОС’ (Intercosmos), with the year of issue ‘1985’ and the value ‘10 ЛЕВА’ (10 levs) below, all surrounded by the words ‘НАРОДНА РЕПУБЛИКА БЪЛГАРИЯ’ (People’s Republic of Bulgaria) and five five-pointed stars below.

The reverse features images of the five astronauts, with their names, who were on board the spacecraft, encircled by the words ‘КОСМОСЪТ – ЗА ЕДИН МИРЕН СВЯТ’ (In space - for a peaceful world) and five-pointed stars.