Most Expensive Coins In The World | 50 Top Ancient Greek & Roman Coins Review скачать в хорошем качестве

Most Expensive Coins In The World | 50 Top Ancient Greek & Roman Coins Review

This video is about 50 Ultra Rare and Most Valuable Ancient Coins in the World. The first metal coins, which appeared in the Middle East around 700 BC, were made of gold and silver. These two metals were accessible at a time when the chemistry and technology of metal extraction from binary metal compounds were unknown. The chemical inactivity of gold meant that ancient gold coins, even after centuries of exposure to the atmosphere, or of burial and exposure to the corrosive chemicals in soil, are to be found in as good a condition as they were when they were in use. #coins #ancient #mostexpensive #greek #romantic