Nigeria › Federal Republic of Nigeria › 1973 - 2013![]() ![]() | 10 kobo 1973 - 1976 Copper-Nickel, 3.9g, ø 22.8mm KM# 10.1 · Circulation coins |
![]() ![]() | 10 kobo 1987 - 1990 Copper-Nickel, 4g, ø 22.8mm KM# 10.2 · Circulation coins |
![]() ![]() | 10 kobo 1991 Copper plated Steel, 3.48g, ø 19.9mm KM# 12 · Circulation coins |
