Lot of (3) Certified Modern Proof or Enhanced Uncirculated Sets.All examples are individually graded and encapsulated by PCGS or NGC. Included are: 2009 18 coin proof set, all coins certified NGC Proof-69; 2017 10 coin enhanced uncirculated set, all coins certified PCGS Specimen-69, First Day of Issue; and 2017 10 coin enhanced uncirculated set, all coins certified PCGS Specimen-70, First Strike. (Total: 38 coins)