20 Gram Gold Bar Valcambi LBMA Certified Metal Content: 0,643015 troy oz Purity: .9999 Manufacturer: Valcambi These Gold 20g Bars are a reliable alternative to cash and have become increasingly popular with travellers who don’t wish to incur extra exchange fees over the past decade. 20g is also a nice amount to add to pension or savings plans at regular intervals, or whenever you please. Although gold prices can fluctuate, these bars can represent an excellent addition to your portfolio. The amount of gold in the world is finite so it remains in demand.