Many years ago, people might only know gold as a precious metal used as jewelry or transaction media, such as coins and others. But now, as the time goes on, people has been used gold for more beneficial function, even though they still also use gold as the material of many types of jewelry. Smartly enough, modern people use gold as a preparation for the future, by making it into the form of gold bullion which can be used as the greatest investment to be compared to so many other types of investment that are available nowadays, whether it is the regular saving, property investment, stock, and many others.