Collectible coins encompass various categories, including historical, commemorative, and bullion coins. In the United States, collectible coins can consist of coins from different territories and regions. The year 1849 is notable in U.S. numismatic history as it marks the beginning of the California Gold Rush, leading to the production of gold coins and other collectibles. The term "Unknown" may refer to coins with uncertain origins or designations, often sought after by collectors for their unique stories or rarity.

Item Denomination Series Year Mint
1849-- (Unknown) Territorials Other / Varied Territorials 1849 Unknown