Group of 2 United States Mint Proof Sets 2000-2001 20 coins.. Group of 2 United States Proof Sets 2000-2001 20 coins. Each Set contains 10 coins, Sacagawea Dollar, Kennedy Half Dollar, Roosevelt Dime, Jefferson Nickel, and Lincoln Cent. Along side the State Quarters honoring Massachusetts, Maryland, South Carolina, New Hampshire, Virginia, New York, North Carolina, Rhode Island, Vermont, and Kentucky.The dollar, half dollar, dime, nickel, and cent were sealed in one plastic lens, with the five State Quarters in a separate lens. These two lenses were placed in a cardboard box with an image of the Statue of Liberty and a blue color scheme. The outside of the box indicated the contents.