Silver Bar Stacker is happy to offer up a listing for the iconic 11th series 10oz Engelhard Flat Machined Finish silver bar in a ‘P’ serial prefix variation. This bar was likely produced in the early 1980's. The estimated mintage of these particular bars according to AllEngelhard is 200,000. The serial number you will receive cannot be requested and may or may not be pictured, but the 11th Series Flat Machined Finish will be guaranteed. As you will note in the pictures, as these bars are decades old and secondary market, some may exhibit light, moderate, or heavy dings, scratches, toning, or other discoloration. This listing is for one (1) single 10oz silver bar. The item pictured may or may not be the one you receive and the design and serial number number you receive on your bar may differ from what is pictured.
 
Returns are not accepted for any of our bullion products at Silver Bar Stacker due to the volatility of the precious metals market. For your peace of mind, all of our bullion products have been sourced from reputable/licensed precious metals dealers/sellers and tested using industry-standard Sigma testing equipment before shipping out in order to verify authenticity and purity. We package all of our items under HD video surveillance prior to shipping to ensure accuracy. Items are generally sent with USPS. While tracking is provided, packages are not insured and are shipped at the buyers risk. We strive to provide every customer here at Silver Bar Stacker with an excellent customer experience, competitive pricing, and a unique selection of products and we hope you will continue to shop with us for many years to come!