Bulgaria 10 leva Cosmonaut Flight Space Satellite PR63 PCGS silver coin 1979

The Bulgarian 10 Leva 1979 “Cosmonaut Flight” silver coin commemorates the historic first joint space mission between Bulgaria and the USSR — a milestone that symbolised scientific cooperation and the rapid development of space exploration during the late 20th century. This Proof coin, certified PCGS PR63DCAM, combines deep mirror fields with frosted reliefs to highlight its intricate engraving.

The obverse depicts a detailed spacecraft in orbit, with antennas, cylindrical modules and docking components clearly visible. Surrounding it is a ring of stars and the inscription “ПЪРВИ СЪВМЕСТЕН ПОЛЕТ В КОСМОСА”, paired with СССР – НРБ, marking the partnership between the two nations. The precise rendering of the satellite creates a sense of motion and technological achievement.

The reverse features the emblem of the People’s Republic of Bulgaria, including the lion within a wreath of wheat ears, a five-pointed star at the top, a ribbon, and the year 1979. The inscriptions НАРОДНА РЕПУБЛИКА БЪЛГАРИЯ and 10 ЛЕВА form a bold circular frame.

Struck in silver, this coin is a remarkable artifact of Cold War–era space history, appealing to collectors of aerospace themes, Bulgarian numismatics and vintage proof issues.

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