Metallic currency, also known as SPECIE, is a form of currency that is made from metal coins or bars. It is a form of money that has been used for centuries and is still used in some parts of the world today. SPECIE is a term used to refer to coins made from precious metals such as gold, silver, and copper. These coins are often stamped with a denomination and a government seal. Metallic currency is a reliable form of money because it is difficult to counterfeit and its value is not affected by inflation.