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,
Penny (British pre-decimal coin) 1797, and contained a smaller amount of copper. In 1857 a survey by the Royal Mint found that around one third of all copper coinage was worn or mutilated, often by advertisements. Two years later Thomas Graham, the Master of the Mint, convinced William Ewart Gladstone, then Chancellor of the Exchequer, that so large a part of the copper coinage must be taken out of circulation that it was worth introducing a whole new coinage which would be "much more convenient and agreeable in use". These new coins were minted in bronze, and their specifications were no longer constrained by