NIGERIA


 

KM# 8.1    1 Kobo 1973
Left: Value
Right: National arms and date
Composition: Bronze
Diameter: 24.9 mm


 

KM# 10.1    10 Kobo 1976
Left: Palm trees and value
Right: National arms and date
Composition: Copper-Nickel
Diameter: 22.7 mm


 

KM# 12    10 Kobo 1991
Left: Palm trees and value
Right: National arms and date
Composition: Copper Plated Steel
Diameter: 19.8 mm