Known for the "Mint Mark SI" security feature, which can be verified with a special decoder lens to ensure authenticity. Golden State Mint 1 Oz Buffalo Round
To avoid counterfeits, it is critical to purchase from reputable bullion dealers. Many offer free shipping on orders over a certain threshold (often $149 or $199). Buy 1 oz Silver Buffalo Round - Random Mint | SD Bullion buy silver buffalo rounds
When buying, you can choose between individual rounds, tubes (rolls) of 20, or bulk "monster boxes" of 500. Highland Mint (hm) 1 Oz Buffalo Silver Round Monument Metals Go to product viewer dialog for this item. Known for the "Mint Mark SI" security feature,