The word gold connotes luxury and wealth. Of course, gold is wealth as the price of per milligram is so high. Gold doesn’t have to be jewelries all the time. It could be in the form of gold coins. High grade gold coins are really hard assets that can generate high yields in the long run. It is a collectible item but an investment at the same time. It is also called rare coins that have both market and historic value. It could be made out of gold, silver and platinum as well as other precious metals. These coins could not be found easily due to its scarcity. But it could be in your hands with the help of knowledgeable coin dealer. Be sure to transact with legitimate ones.