Coin Guinea: Coin of approximately one quarter ounce of gold that was minted in Great Britain between 1663 and 1814

It is not used any more. The gold used to mint the first guineas was mined in the region of the same name in Africa.

Although guinea coins had not been made for a long time, prices often continued to be shown in guineas until British prices became decimal in 1971. A guinea was worth £1,1s (one pound and one shilling). This is the same as £1.05 in modern money.

Because a guinea was close to a pound, putting prices in guineas made the price seem less. A price of 39 guineas might look like "about £39". In fact it is nearly £41. Prices in guineas were traditionally used for luxury goods before decimalisation. Savile Row tailors, bespoke boot makers, fine jewellers, and expensive motorcars were always priced in guineas.

Guineas are still used as the currency in the United Kingdom in the purchasing of Cows and horses at bloodstock sales, such as foals,etc.

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