The twenty pence (20p) () coin was a subdivision of the

Irish pound The pound ( Irish: ) was the currency of Ireland until 2002. Its ISO 4217 code was IEP, and the symbol was £ (or £Ir for distinction.) The Irish pound was replaced by the euro on 1 January 1999. Euro currency did not begin circulation unti ...

. It was introduced on 30 October 1986. It was the first Irish decimal coin of a different size to the corresponding British coin, as the Irish pound had not been pegged to sterling since 1979. Its last issue was in 2000, two years before Ireland withdrew its pound for the

euro The euro (currency symbol, symbol: euro sign, €; ISO 4217, currency code: EUR) is the official currency of 20 of the Member state of the European Union, member states of the European Union. This group of states is officially known as the ...

. It features the horse (an Irish Hunter) that was on the pre-decimal half-crown coin, that was produced from 1928 to 1967. The coin has a yellow-

brass Brass is an alloy of copper and zinc, in proportions which can be varied to achieve different colours and mechanical, electrical, acoustic and chemical properties, but copper typically has the larger proportion, generally copper and zinc. I ...

colour due to its composition which is 79%

copper Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orang ...

, 20%

zinc Zinc is a chemical element; it has symbol Zn and atomic number 30. It is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic tabl ...

and 1%

nickel Nickel is a chemical element; it has symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive, but large pieces are slo ...

, it was determined that this composition would reduce production costs by 25% as against

cupronickel Cupronickel or copper–nickel (CuNi) is an alloy of copper with nickel, usually along with small quantities of other metals added for strength, such as iron and manganese. The copper content typically varies from 60 to 90 percent. ( Monel is a n ...

then used. The edge of the coin has six bands, alternately finished smooth and grained. The mass of the coin is 8.47

gram The gram (originally gramme; SI unit symbol g) is a Physical unit, unit of mass in the International System of Units (SI) equal to one thousandth of a kilogram. Originally defined in 1795 as "the absolute Mass versus weight, weight of a volume ...

s, whilst the diameter is 2.71

centimetre upright=1.35, Different lengths as in respect to the electromagnetic spectrum, measured by the metre and its derived scales. The microwave is in-between 1 meter to 1 millimeter. A centimetre (International spelling) or centimeter (American ...

s. The coin was designed to relieve the expense of creating the lower denominations and to assist the public and traders alike by creating a higher value coin which could assist in the removal of some five- and ten-pence coins. In 1982 the Minister for Finance, Ray MacSharry, announced that an intermediate denomination between the ten- and fifty-pence coins would be introduced. In August 1984 the twenty-pence denomination was chosen over a twenty-five-pence one; the

Arts Council of Ireland The Arts Council (sometimes called the Arts Council of Ireland; legally ) is the independent "Irish government agency for developing the arts". About It was established in 1951 by the government of Ireland, to encourage interest in Irish art ( ...

recommended the horse design. The coin was worth of an Irish pound and was withdrawn with the advent of the

in 2002.

References

External links

Irish coinage website – catalogue – decimal twenty pence
{{Irish currency and coinage twenty pence (decimal coin) Twenty-cent coins