The other choices at $500/oz. for silver will be either gold, or copper. And gold might be $5000/oz,. or higher. And copper is not a viable alternative. See, I have a brick of copper weighing 33 pounds in my shop to make this point.
1 Signs and symptoms such as arm pain and discoloration in the affected hand often confirm the diagnosis. 2  Peripheral Neuropathy-This is caused when nerves in the arm become damaged, resulting in pain throughout the affected area.
Sometimes shoulder injuries cause radiating pain in your arm or neck: 1  Arthritis in the joint at the top of your shoulder, called the acromioclavicular joint, can cause radiating pain in the neck. 2 A common cause of acromioclavicular joint arthritis is overuse. Rotator cuff tendonitis can result in pain radiating from the outside of your arm near the topmost part of your shoulder.