Cleopatra was always wearing gold all over her body. From the top to the bottom, she was covered in gold. It didn't just proven her power but also her wealth in her status. Back then gold was very valuable. Until now gold still does has their value.
They are like wine, the longe a person keep them, the higher the value of the gold is. Market is never on the low side. Everybody are always demanding for gold because it is a good way to keep their wealth.
If you are interested to buy gold coins, the United States Gold Buerau offers gold, silver and other precious metals which can be personally delivered to you or arranged to be deposited in a private bank!