This listing is for the 2005 United States Mint 90% Silver Proof Eleven Coin Set! Great to add to your coin collection! Features: Sacagawea Dollar, Kennedy Silver Half Dollar, Silver Roosevelt Dime, Nickels + Lincoln Cent. Five – Silver Proof 50 State Quarters: California, Minnesota, Oregon, Kansas + West Virginia. Displayed in protective coin panels with no scratches! Mint issued box + COA Thank you! Southern California Coin & Stamps 7635 Firestone Blvd. Track Page Views With. Auctiva’s FREE Counter.