1928-66 Irish Farthing (reverse design)

O’Brien Coin Guide: Irish Pre-Decimal Farthing

Ireland is one of only four nations to issue farthing coins in the 20th century.  The other three countries to circulate farthings were the UK (1900-1956), South Africa (1923-60), and Jamaica (1900-63). British farthings ceased to be legal currency in 1960 The farthings of South Africa, Jamaica and Ireland ceased to be legal currency in 1961, 1969…