Costa Rica › Republic of Costa Rica › 1951 - 2025![]() ![]() | 1 colón 1954 Stainless Steel, 8.94g, ø 29.2mm KM# 186.1 · Circulation coins |
![]() ![]() | 1 colón 1961 Copper-Nickel, 10g, ø 29mm KM# 186.1a · Circulation coins |
![]() ![]() | 1 colón 1965 - 1978 Copper-Nickel, 10g, ø 29mm KM# 186.2 · Circulation coins |
![]() ![]() | 1 colón 1972 - 1975 Copper-Nickel, 10g, ø 29mm KM# 186.3 · Circulation coins |
![]() ![]() | 1 colón 1976 - 1977 Copper-Nickel, 10g, ø 29mm KM# 186.4 · Circulation coins |
![]() ![]() | 1 colón 1982 - 1991 Stainless Steel, 3.3g, ø 21mm KM# 210.1 · Circulation coins |
![]() ![]() | 1 colón 1984 - 1994 Stainless Steel, 3.3g, ø 21mm KM# 210.2 · Circulation coins |
![]() ![]() | 1 colón 1998 Aluminium-Bronze, 2.8g, ø 15mm KM# 233 · Circulation coins |
Costa Rica › Republic of Costa Rica › 1896 - 1950![]() ![]() | 1 colón 1935 Copper-Nickel, 10g, ø 29mm KM# 173 · Circulation coins |
![]() ![]() | 1 colón 1937 - 1948 Copper-Nickel, 10g, ø 29.2mm KM# 177 · Circulation coins |
Costa Rica › Counterstamped coinage (1923) › 1923 - 1923![]() ![]() | 1 colón 1865 - 1875 Silver 0.750 KM# 162 · Circulation coins |
![]() ![]() | 1 colón 1880 - 1890 Silver 0.750 KM# 163 · Circulation coins |
![]() ![]() | 1 colón 1902 - 1914 Silver 0.900, 10g, ø 29mm KM# 164 · Circulation coins |
![]() ![]() | 1 colón 1917 - 1918 Silver 0.500, 10g, ø 29mm KM# 165 · Circulation coins |
