The Nadir 250 gram silver bar is a high-lustre cast silver bar with a silver purity of 99.99% fabricated by Istanbul based Nadir Metal Rafineri, one of Turkey's best known precious metals refineries.

The front face of the Nadir 250 gram silver bar is embossed with the Nadir refinery mark, formed of a stylized representation of 'NMR' encircled by the refinery name 'Nadir Metal Rafineri', and the refinery's location 'Istanbul'. The front face is also inscribed with the bar's weight '250 g', the word 'SILVER' and the bar's silver purity '999.9'.

Each 250 gram Nadir silver bar also has a unique serial number inscribed on the bar's front face, and every bar comes with a certificate of authenticity stating the bar's weight, fineness and serial number.

Nadir is also the only Turkish silver refinery to be included on the London Bullion Market Associations (LBMA) Good Delivery List for Silver. This list servers as the international standard for technical excellence in silver refining. Nadir is also a member of Borsa Istanbul’s accredited precious metals refinery list. 

Weighing in at just over 8 troy ounces, the Nadir 250 gram silver bar is an ideal product for investors and savers in physical silver.