Start a new collection or update your existing one with Uncirculated Philadelphia “P” and Denver “D” mint mark issues featuring the first 17 U.S. Innovation dollar designs. This new design depicts a Tennessee farm with newly installed powerlines lining the road on the reverse. It celebrates the creation of the Tennessee Valley Authority, which is a complex federal program of dams and hydropower stations to control flooding from the 652-mile long river and bring electricity to seven states in the southern part of the United States. The obverse features a dramatic image of the Statue of Liberty. Buy all 34 coins issued to date and SAVE!