Collectible coins encompass various categories, including U.S. Mint Medals, which are commemorative pieces produced by the United States Mint. The coin series known as "Julian" refers to medals and tokens designed by the numismatic artist Charles E. Barber, often sought after by collectors. The year 1893 is significant for several important coin issues, including the Columbian Exposition commemorative coins. The term "Unknown" may indicate coins or medals whose specific details or origins are not well-documented, highlighting the diversity and depth of collectible items in numismatics.

Item Denomination Series Year Mint
1893 J-Pr-23 Ae Grover Cleveland 76mm Ms Other / Varied U.S. Mint Medals - Julian 1893 Unknown