Obverse
Coat of arms of Poland divides date, denomination below, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA 1978
MW
20
ZŁOTYCH
Reverse
Astronaut, coin type, theme
Lettering: PIERWSZY POLAK W KOSMOSIE
INTERKOSMOS - 78
PRÓBA
Extended information
Year
Denomination
Currency
Metal
Nickel
Krause catalog
KM# Pr315
Weight
9.8 g.
Diameter
29
mm.
Subject
First Polish Cosmonaut
Engraver
Józef Markiewicz-Nieszcz, Ewa Olszewska-Borys
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
