Mint 14-coin Silver Proof Set from 2007, complete in original government packaging with Certificate of Authenticity. Silver Coins (90% silver). 2007-S Kennedy Half Dollar. 2007-S Montana State Quarter. 2007-S Washington State Quarter. 2007-S Idaho State Quarter. 2007-S Wyoming State Quarter. 2007-S Utah State Quarter. 2007-S George Washington Presidential Dollar. 2007-S John Adams Presidential Dollar. 2007-S Thomas Jefferson Presidential Dollar. 2007-S James Madison Presidential Dollar. All coins are deep-mirror Proofs with frosted devices, struck at the San Francisco Mint (S mint mark). Silver Content: Approximately 1.338 troy ounces of pure silver. Mint plastic lenses, outer boxes, and Certificate of Authenticity. Check out my shop for more silver, proof sets, and bullion! Complete original 2007 Silver Proof Set with all 14 coins, first-year Presidential dollars, and solid silver content – ready to add to your collection.