The 2006 US Mint American Legacy Collection Proof Set includes 12 coins, with 2 of them being silver dollars. These coins are all uncirculated and struck as proof in San Francisco. Only ships to lower 48 states.  No returns,  Smoke free home.  There may be some box issues and possible toning on the coins.  See photographs.  The silver dollars are composed of 90% silver and are certified by the U.S. Mint. This collection is a valuable addition to any coin enthusiast's collection, showcasing the craftsmanship and history of American coins from the year 2006.