This is a rare chance to own a unique bar that is extremely limited. The bar has been cut into 8 stunning pieces and given an antique finish to bring out the details of the coin puzzle. The Puzzle is serial #29 and has the Original Certificate of Authenticity and I will also add a COA from myself. The Puzzle is cut from a 1oz .999 Pure Silver Bar. . The final weight on all puzzles is slightly less due to shavings from cutting.