Industry WIKI

A coin is a small object, usually round and flat, used primarily as a medium of exchange or legal tender. They are standardized in weight, and produced in large quantities at a mint in order to facilitate trade. They are most often issued by a government. Coins often have images, numerals, or text on them. The faces of coins or medals are sometimes called the obverse and the reverse, ref

The earliest coinage of Asia is also the oldest coinage of the world. Coins were invented several times independently of each other. The earliest coins from the Mediterranean region are from the kingdom of Lydia, and are now dated ca. 600 BCE. The dating of the earliest coins of China and India is difficult and the subject of debate. Nevertheless, the first coins of China are at least as

The stater (; Ancient Greek: στατήρ, pronounced [statɛ̌ːr], romanized: statḗr, lit. 'weight') was an ancient coin used in various regions of Greece. The term is also used for similar coins, imitating Greek staters, minted elsewhere in ancient Europe.