The Liberty silver dollar was minted from 1878 to 1904 and again in 1925. The obverse of the coin features a bust of Lady Liberty facing right, while the reverse depicts a heraldic eagle with the words "United States of America" and "E Pluribus Unum." The coins minted in 1925 are known as the "Peace dollars," as they were issued to commemorate the end of World War I.
The S mintmark on a coin indicates that it was minted at the San Francisco Mint. The San Francisco Mint is one of the four active mint facilities in the United States, and it has produced some of the most valuable and sought-after coins in American history.
The value of a circulated 1925 Liberty silver dollar with an S mintmark can vary depending on its condition and rarity. Coins that are in good condition and have a high mint state rating can be worth significantly more than coins that are in poor condition. Additionally, coins that are rare or have special characteristics, such as errors or varieties, can also be worth more.
If you are looking to sell or purchase a circulated 1925 Liberty silver dollar with an S mintmark, it is important to consult with a professional numismatist to determine its value. A numismatist is an expert in coins and can provide you with an accurate assessment of its worth.