NEW Buffalo/Indian Head Nickel Art Coin 1 TROY OZ .999 SILVER BULLION by Buffalo/Indian 1 Troy Oz .999 Silver Bullion Round. $39.96. .999 fine silver, 1 ounce. This is 1 Troy Oz. coin made of .999 Pure Silver and shaped into the form of an old Buffalo nickel. Silver is an excellent investment (if it&#x27;s pure) because no matter how much value the American dollar loses, silver will hold its value as precious and desired commodity. And this coin is especially collectible because of i...