Collectible coins can be categorized into various types, including commemorative coins, which are issued to honor specific events, people, or themes. The United States modern commemorative gold coins were introduced in 1982 and are often produced in limited quantities, making them desirable among collectors. The 1999 series includes notable issues such as the five-dollar gold coins that celebrate significant historical milestones, featuring unique designs and often containing a specific gold content. These coins are valued not only for their precious metal content but also for their numismatic significance and rarity.

Item Denomination Series Year Mint
United States of America 1999 N/A Modern Commemorative Gold $5 $5 (Five Dollars) Modern Commemorative Gold 1999 N/A
United States of America 1999 N/A Modern Commemorative Gold $5 $5 (Five Dollars) Modern Commemorative Gold 1999 N/A