Each Bar is 10 troy oz. Lot of 4 – Silver 10 oz. JBR Silver Bullion Bars. Customers will receive 4 – Silver 10 oz. JBR Recovery Silver Bullion Bars. Each has the JBR Logo, purity and weight. 999 fine silver and minted with the highest attention to detail. These bars may have scratches or dents. The image of the bar shown is an example of one of the JBR Silver Bullion Bars. Hours – Nights & Weekends. We try our best to reach each customer in a timely manner.