50g Nadir Refinery .999 Fine Silver Bar Country of manufacture: Turkey Denomination:50 g Manufacturer: Nadir Refinery Metal Content: 50 g Purity: 0.999 Fine Silver Certificate: serial number Serial number will be random. This 50g silver bar has a silver purity of 99.90% and is manufactured by Nadir Refinery in Istanbul, Turkey. The front surface of the bar is imprinted with the bar's weight '50g', the word 'SILVER' and the bar's silver purity '999.0'. Each bar stating the weight, fineness and the serial number. These bars are an easy way to add Silver bullion to any investment portfolio.