Coin History Cents Nickels Dimes Quarters Silver Dollars Half a Dollar: History and Value of the Coin A Brief Overview of Presidential Coins What Is Gold Bullion? Mercury Dimes 1964 Half-Dollar Kennedy Nickel Buffalo American Eagle Gold, Silver and Platinum Coins The Quarter From 1965: What Makes It Rare? What Is a Krugerrand? What Is the 1979 Susan B. Anthony Dollar Coin? What Is the 1921 Morgan Silver Dollar?