Bullion bars represent a single of the most expense powerful ways of getting bodily treasured metals. The Perth Mint manufactures a variety of gold and silver bars in varying sizes from 1/2oz to 1,000oz. The 1kg, 400oz and 1,000oz silver bullion bars are stamped with The Perth Mint brandmark and incorporate a serial quantity. The other scaled-down bars are stamped with the Perth Mint brandmark and are not numbered.Bullion bars