Threepence (British coin)
Source: en.wikipedia.org

The British threepence (3d) coin, usually simply known as a threepence or threepenny bit, was a unit of currency equaling one eightieth of a pound sterling, or three pence sterling. It was used in the United Kingdom, and earlier in Great Britain and England. Similar denominations were later used throughout the British Empire, notably in Australia, New Zealand, and South Africa.

3 Pence = 1/4 Shilling = 1/80 Pound Sterling (1/80 LSD)

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