2016 SP BURNISHED America The Beautiful Kentucky Cumberland Gap 5 Oz SILVER is the Numismatic version of this coin and comes with Original Government Packaging with a Certificate of Authenticity from the U.S. Mint. This version bears the P mintmark and has a matte or burnished finish. These coins were designed specimens (SP) by grading services and sold directly to the public. Add this highly collectible beauty to your investment portfolio today! FREE FAST SECURE INSURED USPS SHIPPING!