The Sharps Pixley branded 50g Gold Bar is manufactured by Valcambi, the world renowned Swiss LBMA accredited good delivery refinery. It is stamped with the traditional Sharps Pixley logo. The 50g Gold Bar - Sharps Pixley Gold Bars have the highest gold standard fineness of 999.9/1000. The Sharps Pixley bar, comes in a sealed blister pack and includes the stamp from assayer, Valcambi and details of the bar's weight and fineness. Sharps Pixley purchase these bars directly from Valcambi, one of the leading Swiss refineries in the world.