Investing in gold coin seems rational and logical. There are, in fact, many reasons why you should consider investing on gold. Did you know that gold is cheap while stocks are expensive? In 1980, Dow Industrials and the price of gold both reached the same level of 800. In 2003, however, Dow Industrials reached level 10,000 when the value of gold was one-half less than its previous value. So, you will be able to find good opportunities when it comes to gold stock.