Perhaps the most popular were the Columbian Issue, one cent to $5 issues commemorating the voyages of Christopher Columbus and the 1892–93 Columbian Exposition in Chicago (for which they also printed the admission tickets).
Among the most widely recognized were the Columbian Issue coins, valued from one cent to $5, dedicated to Christopher Columbus's expeditions and the 1892–93 Columbian Exposition in Chicago (where they also produced admission tickets).