2007 United States Mint Set - US coins

5 one dollars, 1 half dollar, 5 quaters, 1 dime, 1 nickel and 1 cent. 4 of the 5 dollars represents a different US president : James Monroe, John Quincy Adams, Andrew Jackson and Martin Van Buren. The last dollar is the Sacagawea dollar. Each quater represent a different state : Hawaii, oklahoma, new mexico, arizona and alaska