One-tenth Penny 1942, Coin from British West Africa - detailed information

The British West African Pound was the currency of British West Africa, a group of British colonies, protectorates and mandate territories - Nigeria, Sierra Leone, Ghana (originally Gold Coast) and Gambia.

The British West African Pound was equal to the (pre-decimal) Pound Sterling and was similarly subdivided into 20 shillings, each of 12 pence. Unlike its Imperial counterpart though, the British West African Pound - uniquely among British colonies - also had a denomination worth one tenth of a penny - due to the low standard of living in the African colonies, where people had considerably less money than people elsewhere. The denomination was worth 1/2,400th of a pound (i.e., 2,400 of these coins made one pound).

The earliest coins of this denomination were made of aluminium; however, they suffered from corrosion and were soon replaced by this type in copper-nickel.

After decolonisation, the coins were replaced by the various new countries as they introduced their own independent currencies:
- Nigeria introduced the Nigerian Pound in 1958
- Ghana introduced in Ghanaian Pound in 1958
- British Cameroon (on unification with Cameroon) adopted the Central African CFA Franc in 1961
- Sierra Leone introduced the Leone in 1964
- Gambia introduced the Gambian Pound in 1965

In some places, British West African coins circulated in parallel with the new coinage until 1968. Thus, 1/10 penny coins issued in 1942 would have circulated for up to 26 years depending on location.