Obverse
Coat of arms of Poland divides date, denomination below, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
19 78
MW
ZŁ 100 ZŁ
Reverse
Earth, coin type, theme
Lettering: INTERKOSMOS 78
PIERWSZY POLAK W KOSMOSIE
PRÓBA
Extended information
Year
Denomination
Currency
Metal
Krause catalog
KM# Pr337
Weight
16.5 g.
Diameter
32
mm.
Subject
First Polish Cosmonaut
Alignment
Medal ↑↑
Shape
Round
Edge
Plain
