British coin Triple Unite

The Triple Unite, valued at sixty shillings, 60/- or three pounds, was the peak British denomination to be produced in the era of the hammered coinage. It was only produced during the Civil War, at King Charles I's mints at Oxford and, on the odd occasion, at Shrewsbury in 1642. It weighed 421 grains, or immediately over seven-eighths of a troy ounce.

The gold coins are unquestionably magnificent pieces of work, and they show the king holding a sword and an olive branch on the obverse, signifying his wish for peace rather than war.

The tremendously rare Shrewsbury-produced coin shows, on the obverse, a plume behind the kings' head surrounded by the legend CAROLUS DG MAG BRIT FRAN ET HIBER REX -- Charles by the grace of God King of Great Britain France and Ireland.

The reverse shows the legend RELIG PROT LEG ANG LIBER PAR in two lines -- The religious conviction of the Protestants, the laws of England and the liberty of Parliament, with three plumes and the value numeral III above the announcement and the year 1642 below it, the whole being surrounded by the legend EXURGAT DEUS DISSIPENTUR INIMICI - Let God arise and His enemies be scattered.

The Oxford issues are extremely similar to the Shrewsbury one, except that the legend on the reverse appears in three lines rather than two, and the obverse legend appears as CAROLUS DG MAG BRIT FR ET HIB REX. Oxford coins come into view with slight design differences in each year of 1642, 1643, and 1644.

Between 1985 and 1997 of Penny coin

Between 1985 and 1997 the cranium by Raphael Maklouf was used, in which the Queen wears the George IV State Diadem. Since 1998 one by Ian Rank-Broadley has been used, again featuring the tiara, with a signature-mark IRB below the portrait. In all cases, the dedication used is ELIZABETH II D.G.REG.F.D. date. Both sides of the coin are bordered by dots.

One penny and two pence coins are officially permitted tender only up to the sum of 20p; these means that it is possible to refuse payment of sums greater than this in one and two pence coins in order to settle a debt.

British One Penny coin

The coin was originally minted from bronze, but since 1992 it has been minted in copper-plated steel. As this is less dense than bronze, post-1992 coins have been to some extent thicker. The British decimal Penny (1p) coin, produced by the Royal Mint, was issued on 15 February 1971, the day the British coinage was decimalised. In practice, it had been existing from banks in bags of £1 for some weeks previously. The coin weighs 3.56 grams and has a diameter of 20.32 millimetres.

The reverse of the coin, planned by Christopher Ironside, is a crowned portcullis with chains (an adaptation of the Badge of Henry VII which is now the Badge of the Palace of Westminster), with the numeral "1" written below the portcullis, and either NEW PENNY (1971–1981) or ONE PENNY (1982–present) above the portcullis.

During the times gone by of the coin, three dissimilar obverses have been used so far. Between 1971 and 1984 the leader of Queen Elizabeth II by Arnold Machin was used, in which the Queen wears the 'Girls of Great Britain and Ireland' Tiara.

The Irish pound coin sketch

The Irish pound coin was introduced on June 20, 1990 using the sketch of a red deer, by the Irish artist Tom Ryan. The 2000 Millennium was used to issue a memorial coin, the design was based on the "Broighter Boat" in the National Museum of Ireland; the coins blueprint was by Alan Ardiff and Garrett Stokes and were issued on November 29, 1999. The coin featured a milled edge - unique in Irish coinage.

The Irish pound coin, which was introduced in 1990, vestiges the largest Irish coin introduced since decimalisation at 3.11 centimetres diameter and was 10 grams weight. The coin was almost impossible to tell apart in dimensions to the old penny coin that circulated before 1971, and was quite similar in diameter to, but thinner, than the half-crown coin.

During the in the early hours circulation of the coin, many payphone and vending machines which had been changed to accept the pound coin also accepted the old penny because of the similar size, the latter coin which was no longer legal tender and had little value to collectors. As a result losses accrued to vending machine operators due to the substitution of the penny coin and additional costs were associated with updating the machines so they would no longer accept the penny