Product Details This 18 piece 2009 U.S. Proof Set makes a great starter set for any collection. Set Highlights: 18 piece clad set. Coins come in protective plastic with certificate of authenticity. Four Presidential $1 coins: William Henry Harrison, John Tyler, James K. Polk and Zachary Taylor. Six quarter coins honoring the District of Columbia and the five U.S. territories: Puerto Rico, Guam, American Samoa, the U.S. Virgin Islands and the Northern Mariana Islands. Four Lincoln Bicentennial One Cent Coins (contain an alloy of 95% copper, 3% zinc and 2% tin matching the alloy in the original 1909 version). A set containing a new Native American dollar, Jefferson nickel, Roosevelt dime and Kennedy half-dollar.
