You are buying FOUR US Commemorative Proof and BU Half Dollars and Dollars as shown, all for one price, priced at wholesale levels with free shipping! 2012 Star Spangled Banner Proof Dollar, 2012 Infantry Proof Dollar, 2010 American Veterans Disabled for Life BU Uncirculated Dollar, and a 2011 Army Proof Half Dollar. All 4 coins for one price. The 2011 Army Proof Half Dollar has very low mintage. Very nice coins priced right.  We have been selling on eBay since 1997, buy with confidence!