Coins have DEEP CAMEO contrast and are generally tone-free and mark-free Superb Gem in quality. This is the five coin 'Minors' set that includes the Sacagawea Dollar, Kennedy Half Dollar, Roosevelt Dime, Jefferson Nickel and Lincoln Cent all still sealed in the original U.S. Treasury Mint plastic display holder with the Dime and Half Dollar being of copper-nickel clad composition. The 2001-S Proof Sacagawea Dollar is a Key Date coin that WHOLESALES alone for over $45.00!