Lot of (20) Modern Commemorative Half Dollars and Silver Dollars. Proof. (Uncertified). Included are: Half Dollars: 1989-S Congress Bicentennial; 1991-S Mount Rushmore Golden Anniversary; 1992-S XXV Olympiad; 1992-S Christopher Columbus Quincentenary; 1993-S Bill of Rights; 1991-1995 (1993)-P 50th Anniversary of World War II; 2001-P U.S. Capitol Visitor Center; 2011-S U.S. Army; 2016-S National Park Service 100th Anniversary; 2018-S Breast Cancer Awareness; Silver Dollars: 1988-S Seoul Olympiad; 1991-S Mount Rushmore Golden Anniversary; 1992-S XXV Olympiad; 1992-P Christopher Columbus Quincentenary; 1993-S Bill of Rights; 1991-1995 (1993)-W 50th Anniversary of World War II; 1995-P XXVI Olympiad/Gymnastics; 1997-S Jackie Robinson; 2011-P Medal of Honor; and 2017-P Lions Club International Century of Service. A few examples are accompanied by the Certificate of Authenticity, as issued by the U.S. Mint.
