Of course gold is not something that you would want to buy and sell frequently unless you are a gold day trader. Gold to the layman is something that you would want to buy and keep for the long term. Nonetheless it is good to know that you can easily sell your gold for cash in case of emergencies. U.S. Gold Bureau offers a Buy Back Guarantee for its customers. U.S. Gold Bureau will buy back any gold coins or bullion at the current wholesale bid price for any reason given by the customer, anytime. Liquidity is not a big issue for gold. You can keep gold for years on end without worrying about not being able to find a buyer to sell to in the future.