This 2011 S United States Mint Silver 10 Coin Proof Set with COA is a must-have for any coin collector. The set includes ten coins with a striking proof finish that showcases the intricate details of the design. The coins are made of high-quality silver and have not been circulated, making them a valuable addition to any collection.The set comes with a Certificate of Authenticity that ensures the coins are genuine and have not been minted elsewhere. The coins were struck in San Francisco, United States.This proof set is a great investment and an excellent way to diversify your portfolio.
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