10 Troy Ounce Hand Cast 999 Fine Silver Art. This work is limited to a final edition of 40. No additional pieces will ever be created. Refined and Created by. At Adamo Metals, we hold true to timeless artistry. Each creation is born from fire, silver, and handcraft. The Story Behind the Art. The Adamo Metals Techne Silver Art Bar, “Greed” delivers a dark and gripping visual narrative. The imagery explores themes of temptation, corruption, and the haunting grip of material obsession-all carved with dramatic detail into solid silver. Adamo Techne Silver 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. It becomes something that can become a conversation starter or a family heirloom and can carry stories and connect people across time. A moment preserved in silver. A story kept forever.