The bars are Swiss-made and made up of 999.5 pure platinum, Costco said. Like the gold bars that proved to be a huge ...
A 1 oz. 24-karat gold bar from South African company Rand Refinery or PAMP Suisse cost about $1,950 and $1,980, respectively Kimberlee Speakman is a digital writer at PEOPLE. She has been working ...