Collectible coins encompass a wide range of numismatic items, including historical, commemorative, and valuable currency. The United States has produced numerous collectible coins that celebrate significant events, one such example being the Panama-Pacific International Exposition of 1915. This exposition marked the completion of the Panama Canal and featured coins that were minted specifically to honor this event, including gold, silver, and bronze commemorative pieces. These coins attract interest from collectors due to their historical significance, artistic design, and limited mintage, making them sought-after items in the numismatic community.

Item Denomination Series Year Mint
1915-- (Unknown) World's Fairs & Expos - 1915 Panama-Pacific Exposition Other / Varied World's Fairs & Expos - 1915 Panama-Pacific Exposition 1915 Unknown
1916-- (Unknown) World's Fairs & Expos - 1915 Panama-Pacific Exposition Other / Varied World's Fairs & Expos - 1915 Panama-Pacific Exposition 1916 Unknown