2005-s (11 coins), 2006-s (10 coins), 2007-s (14 coins), 2008-s (14 coins), and 2009-s (18 coins) U.S. silver proof sets. Each set has a 90% silver dime and half dollar, in addition to (5) 90% silver quarters, and each set has a non-silver cent, nickel, and Native American dollar. The 2005 set includes both nickels released that year ("Ocean in View" and "American Bison"). The 2007 set incldues the first four presidential dollars (Washington, J. Adams, Jefferson, Madison). The 2008 set includes the next 4 presidential dollars (Monroe, J.Q. Adams, Jackson, Van Buren). The 2009 set includes the 4 versions of the Lincoln cent, in addition to the next four presidential dollars (W. Harrison, Tyler, Polk, Taylor). All in original U.S. Mint packaging.