Collectible coins are typically categorized based on various factors, including their age, rarity, condition, and historical significance. In the United States, one notable type is the Gold Dollar, particularly the 1855 issue minted in Philadelphia. This coin is part of a series that represents an important era in American numismatics, as it showcases the use of gold in small denomination currency during the mid-19th century. The 1855 Gold Dollar is sought after by collectors for its historical context and limited mintage.

Item Denomination Series Year Mint
1855-P (Philadelphia) Gold Dollars $1 (One Dollar) Gold Dollars 1855 Philadelphia
1855-P (Philadelphia) Gold Dollars $1 (One Dollar) Gold Dollars 1855 Philadelphia