How much I can get for one dollar coin 1920?

The value of a 1920 dollar coin, such as the Peace Dollar or the Morgan Dollar, can vary significantly based on its condition, rarity, and demand. Generally, these coins can range from around $20 to several hundred dollars for well-preserved examples or those with unique features. To determine a more accurate value, it's best to consult a numismatic expert or check recent auction prices.