What is the value of 1 coin James Buchanan?

The value of a James Buchanan coin can vary depending on factors such as its condition, rarity, and demand among collectors. Typically, coins featuring James Buchanan, the 15th President of the United States, are found in various forms, including commemorative coins and dollar coins. For the most accurate valuation, it's best to consult a coin dealer or reference a coin price guide.