If one of the commercials, which means that the purchase and sale of the product. Most gold dealers only to do these things. After the purchase, sells for gold trader a good profit.
There are a number of businessmen who buy and sell gold and hoarding, if the price is higher. This usually happens when the economic crisis that most prices, including gold and up.
Most people who invest in gold to buy wholesale and sell gold, traders, jewelers, etc prices for retail sale. Gold trade is very profitable for traders who have similar problems, although a large sum of money to invest with them.
