"Fifty Dollars" refers to a denomination of currency in the United States, represented by a green bill featuring the portrait of Ulysses S. Grant, the 18th President. It is part of the Federal Reserve Note series and is commonly used in everyday transactions, such as shopping and paying bills. The bill is notable for its distinct design, which includes various security features to prevent counterfeiting. The back of the bill showcases the U.S. Capitol, symbolizing the nation's government. As of 2023, the purchasing power of fifty dollars can vary based on inflation and economic conditions.