1991 Three Coin Mount Rushmore Anniversary Coin Set Start Price USD 300.00 Current Price USD 300.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Tuesday, August 26, 2008 End Time Friday, August 29, 2008 Location Fredericksburg, TX See more about '1991 Three Coin Mount Rushmore Anniversary Coin Set' Description  1991 Three Coin Proof Set - Mount Rushmore Anniversary Coins Gold Five Dollar Mint: West Point 90% Gold, 0.24 troy oz, 10% alloySilver Dollar Mint: San Francisco 90% Silver, 0.76 troy oz., 10% copperHalf DollarMint: San Francisco 91.67% Copper8.33% Nickel Place a Bid!