Halfpenny (Irish decimal coin) particularly rare, and valuable to coin collectors - the vast majority of the 2.8 million were melted in 1987. The 1986 coin was only produced for the 1986 specimen sets and is also rare. Halfpenny (Irish decimal coin) The decimal halfpenny (p) () coin was the smallest denomination of the Irish pound. It was first issued when the Irish currency was decimalised on Decimal Day, 15 February 1971. It was one of three new designs introduced all in bronze and featuring ornamental birds on the reverse. The coin value was weakened by inflation and very few were produced beyond the
Coins of the Rhodesian pound Coins of the Rhodesian pound The coins of the Rhodesian pound were part of the currency of Southern Rhodesia, which changed its name to Rhodesia, following the break-up of the Federation of Rhodesia and Nyasaland, when the Rhodesian pound replaced the Rhodesia and Nyasaland pound. In 1964, a series of coins was struck for the Reserve Bank of Rhodesia at the South African Mint in Pretoria. They consisted of These coins are interesting in two respects. First, Rhodesia was the first of two countries to utilise Arnold Machin's portrait of Queen Elizabeth II on pre-decimal coinage (the other country was