Coins are one of the worlds oldest types of currency, though the worlds first coins were very basic . They first began to appear in the ancient world and by the time of the Roman and Greek civilisations, coins were being issued in a range of denominations with quite sophisticated designs. With coins being used instead of older systems such as barter, people needed a way to carry and store their money and the coin holder appeared on the scene. Sovereign cases were small portable boxes usually in cylindrical shape and made from various metals with snap shut covers to contain the coin. This one is kept safe by being attached to a fob chain. The silver sovereign holder was used for carrying either full or half gold sovereigns. It had the shape of a locket or of a watch and was often worn on a chain and kept by gentlemen in a waist coat pocket. This item is an example of a commonly used sovereign case.A small round metal ( nickel plated?) sovereign coin holder. it has a spring opening with a slot for insertion of coin, It has a link attached to top.currency coin sovereign-case personal-effects