10 Troy Ounce Hand Cast 999 Fine Silver Art. This is what a lifetime feels like. Mintage of 50 pcs. 999 Fine Silver by. Presented in Luxury Packaging. At Adamo Metals, we hold true to timeless artistry. Each creation is born from fire, silver, and handcraft. Adamo Techne represents a fusion of artistry and investment. The concept of “Techne” brings a timeless elegance to silver, transforming it from a mere precious metal into a canvas for intricate, one-of-a-kind engravings. Adamo Techne Silver holds both aesthetic beauty and tangible value and is such a unique way to grow wealth. It not only adds depth to a collection but also creates a legacy that can be cherished for generations. In a way, it’s blending the old-world appreciation for craftsmanship with modern investment strategies. Adamo Techne pieces can become a conversation starter or a family heirloom and. Can carry stories and connect people across time. Hand crafted in the USA by Adamo Metals, a private refinery and mint, this. Rare-edition silver bar boasts original art, unique finishes and a large hand-cast shape. Adamo Techne directly to your doorstep.