How much is a 1990 US 50 cents worth?

The value of a 1990 US 50-cent coin, or half dollar, generally depends on its condition and mint mark. In average circulated condition, it is worth about its face value of 50 cents. However, if it is in uncirculated condition or has a rare mint mark, it could be worth more, typically ranging from $1 to $5. Always check with a coin dealer or numismatic expert for the most accurate valuation.