Standing Liberty Quarters were minted by the United States from 1916 to 1930, featuring an allegorical figure of Lady Liberty on the obverse and an eagle on the reverse. The 1917 San Francisco minting is notable for its distinctive design and lower mintage compared to other years. Collectors seek these coins for their historical value, beauty, and the complexities of their strike and condition. The 1 One Dollar coins, particularly in this era, represent significant moments in numismatic history, reflecting artistic trends and economic factors of the time.