This 1892 Columbian Expo Commemorative Silver Half Dollar is a rare and valuable addition to any coin collection. The coin features an uncirculated state with a fineness of 0.9 and a mint location of Philadelphia. It also comes with a certification number of 6818616-005 from NGC, ensuring its authenticity. The coin’s variety is Columbian and it is made of silver. It was minted in the United States in 1892 and has a denomination of 50C. This coin is a great investment for collectors and enthusiasts alike and is sure to be a prized possession for years to come.