History of coins

The history of the currency is closely linked the history of money and trade, especially as regards the crossing of based economy in exchange for the direct indirect exchange (also called currency). Were initiated in different civilizations, with various forms of representation of monetary value: shells, salt, gold coins, silver etc.. In a strictest sense, the term currency refers to the appearance of pieces of stylish metal and coined by a government. The function of coins, and later the paper currency was therefore facilitate trade. 

The metal is now used by some cultures in that the same began to gain space in the material culture of these peoples. Easy access, the aesthetic appeal and ease of measurement and transportation have made it a new type of currency. First, the metals used in trade were used "in natura" or the form of objects of adornment such as rings and bracelets. It was only later that the metal became the standard for trade. 

The minting of coins was standardized with the pieces of metal had a degree of purity and a specific weight. Furthermore, the coins have been process of issue where the origin of the currency and the representation of a kingdom or ruler would be recorded. One of the oldest coins with the face a monarch was made in tribute to the Macedonian king Alexander the Great. The meetings of this information have made these devices serve to source of historical research(gold ira transfer). 

Nowadays we can buy gold to ensure a large investment, as can do that? Buy gold coins have a great investment, with a return much higher than most other investments. 
Buy gold bullion and make a great favor for their money, making it huge.