HERE WE HAVE A BEAUTIFUL 1999 S UNITED STATES MINT COMPLETE 9 COIN SILVER PROOF SET. THEY COME IN THE ORIGINAL MINT PACKAGING INCLUDING THE CERTIFICATE OF AUTHENTICITY. ALL 9 COINS BEAR THE S MINT MARK ON THEM BEING MINTED IN SAN FRANCISCO. THEY ARE IN BEAUTIFUL CONDITION. THE PHOTOS HAVE GLARE ON THEM BUT COINS ARE MIRROR LIKE AND BEAUTIFUL. SEVEN OF THE COINS ARE 90% SILVER. THESE INCLUDE THE HALF DOLLAR, DIME, AND FIVE QUARTERS. THERE IS 1.32 OUNCES OF SILVER IN THIS SET. THE REMAINING TWO COINS ARE NON-SILVER. THIS SET WOULD BE A GOOD SILVER INVESTMENT. THE PRICE OF SILVER HAS BEEN GOING UP AND UP. I COLLECTED THESE DURING MY TEACHING CAREER AND ENJOYED DOING SO, BUT NOW IT IS TIME FOR OTHERS TO CARE FOR THEM. I HAVE TAKEN VERY GOOD CARE OF MY COINS. I WILL HAVE MORE COINS TO LIST SOON. IF YOU HAVE ANY CONCERN PLEASE CONTACT ME AND I WILL RESOLVE THE ISSUE. THANK YOU FOR YOUR INTEREST AND GOOD LUCK.