The Geiger Edelmetalle 10 oz Fine Copper 999.9 Bar Schloss Guldengossa is a collectible bar made of high-quality copper. With a purity of 999.9, this bar is a valuable addition to any metalware collection. The Schloss Guldengossa design adds a touch of elegance to this sought-after piece, making it a prized possession for collectors and investors alike.