What is the value of an 1864 one dollar gold coin?

The value of an 1864 one dollar gold coin, also known as a Liberty Head gold coin, varies based on its condition, rarity, and market demand. As of October 2023, such coins generally range from about $1,500 to over $3,000, depending on factors like grading and whether it's a more common or rare variety. For an accurate appraisal, it's best to consult a reputable coin dealer or check recent auction results.