Selling gold coins is a very profitable business venture provided you have the necessary means. There are very few people, who transact in gold coins, and usually those people who are rich invest in gold coins, and as the price of the gold rises they sell it in the market. The best way to sell the gold coins is to find out a bullion dealer. They can tell you the market value of your coins, and will pay you accordingly. However, the best way is to buy bulk of gold coins and sell them as soon as the price rises, one of the easiest way to mint money. Usually, large business tycoons follow this policy.
There are also some people who do so much transaction of gold that at a later stage they become a bullion dealer. However, this requires you to become an expert in gold coins and bullion. If a person wants to become a bullion dealer than he should be having enough funds with him then only he can become a dealer. The person will need to buy a good number of coins for stock, and if he chooses to, he may setup a shop. There are some countries in which the person who is interested in becoming a bullion dealer has to go for some licensing.
And for those persons who do not have enough funds, there is another option for them. They can sell it over the Internet. There are a large number of people who have been utilizing the internet in order to make a profit selling gold coins.
In order to be successful there are certain rules that you must follow. You must have some knowledge about the gold industries otherwise any person can make a fool out of you. Before selling your Gold Coins, you should always consult some person who is experienced in the industry, only then can you think of becoming a proficient seller.