U.S. 14-Coin 2008 Proof Set. In 2008 the Statehood series ended with the release of the Oklahoma, New Mexico, Arizona, Alaska and Hawaii quarters. That year's proof set included finest-quality proofs of those quarters, four Presidential dollars (James Monroe, John Quincy Adams, Andrew Jackson and Martin Van Buren), a Sacagawea dollar (no circulation issue was struck) and the cent, nickel, dime
and half dollar for the year.
U.S. 18-Coin 2009 Proof Set. Includes four redesigned cents celebrating the bicentennial of Abraham Lincoln's birth, composed of an alloy matching the original 1909 Lincoln cent — 95% copper, 3% zinc and 2% tin. The six D.C. and U.S. territory quarters are included as well as the four yearly Presidential dollars. A Jefferson nickel, Roosevelt dime, Kennedy half dollar and Native American dollar round out the largest-ever U.S. proof set.