United States Mint Silver Proof Quarters Set 2017

United States Mint silver proof quarters set. Includes certificate of authenticity. The set contains five quarters honoring national sites: Effigy Mounds National Monument (lowa), Frederick Douglass National Historic Site (Washington, D.C.), Ozark National Scenic Riverways (Missouri), Ellis Island (New Jersey), and George Rogers Clark National Historical Park (Indiana). • • The coins in this set have a 90% silver content and were struck in San Francisco with an "S" mint mark. Please review pictures carefully. All sales are final.