999 Fine Silver Bar S1 mark, sealed in plastic from Mint. The item "SUNSHINE MINTING 10oz. 999 Fine Silver Bar S1 mark, sealed in plastic from Mint" is in sale since Friday, August 7, 2020.This item is in the category "Coins & Paper Money\Bullion\Silver\Bars & Rounds". The seller is "silvershieldproofs" and is located in Jacksonville, Florida. This item can be shipped to United States.