This 3-coin proof set commemorates the 50th Anniversary of the Mount Rushmore National Memorial. This set was limited to 70,474 units. The half dollar contains Copper/Nickel bonded to an inner core of pure Copper. Mint box with a certificate of authenticity.Minor wear to sleeve, see pictures for detail. This item is in the category "Coins & Paper Money\Coins: US\Commemorative\Modern Gold (1984-Now)". The seller is "jbenterprises513" and is located in this country: US. This item can be shipped to United States.