A collection of American coins spanning various eras and themes: a 1992 American Olympics half dollar proof coin, a certificated 1986 American Liberty half dollar coin, minted in the same year as the reopening of the Statue of Liberty after restoration, five 1986 American Statue of Liberty half dollar coins, and an antique 1892 American Columbian Exposition half dollar coin, a cherished relic from the Worlds Columbian Exposition in Chicago, commemorating the 400th anniversary of Columbuss voyage to the Americas. Antique And Vintage American Coins And Numismatic Collectibles.