Florin (Irish coin) Florin (Irish coin) The florin (2s) () coin was a subdivision of the pre-decimal Irish pound, worth of a pound. It was more commonly known as the two-shilling coin. The original minting of the coin from 1928 until 1943 contained 75% silver, a higher content than the equivalent British coin. It is believed that this was done so that the new currency would not be seen as a poor substitute to the British currency which circulated alongside. The silver coins are quite noticeable as they have a more "whitish" look than the later cupronickel variety that were minted from 1951,
Third guinea (British coin) Third guinea (British coin) A seven shilling piece was introduced in Great Britain by a proclamation of 29 November 1797. It has been called a third guinea, a guinea being worth 21 shillings. The gold coin was minted only in the reign of George III. When it was introduced in 1797, during the French Revolutionary wars, the financial situation at the Bank of England was precarious: gold was in short supply and banknotes were given legal tender status in any amount. In order to pay the Bank's dividends it was decided to produce what at the time was known as