Bidspirit auction | (3) US Mint Commemorative Coin

(3) US Mint Commemorative Coin Sets, including 1990 Prestige set with .900 silver Ike dollar coin and presentation case, 2004 Lewis and Clark Bicentennial Proof .90 silver dollar, presentation case, and 1995 Civil War Battlefield, 2-coin proof set with one .90 silver dollar and one clad half dollar, in presentation case