Indonesia › Republic of Indonesia › 1951 - 1961![]() ![]() | 50 sen 1952 Copper-Nickel, 3.3g, ø 20mm KM# 9 · Circulation coins |
![]() ![]() | 50 sen 1954 - 1955 Copper-Nickel, 3.24g, ø 20mm KM# 10.1 · Circulation coins |
![]() ![]() | 50 sen 1957 Copper-Nickel, 3.24g, ø 20.2mm KM# 10.2 · Circulation coins |
![]() ![]() | 50 sen 1958 Aluminium, 3.02g, ø 29mm KM# 13 · Circulation coins |
![]() ![]() | 50 sen 1959 - 1961 Aluminium, 3.02g, ø 29mm KM# 14 · Circulation coins |
