The item in question is a specific type of United States silver coin minted in 1902 at the San Francisco Mint. These coins are composed of 90% silver and 10% copper, adhering to the standard composition for circulating silver coinage of that era. The “S” mint mark indicates the coin’s origin.
These particular coins hold significant value for collectors due to their historical context within the broader scope of US numismatics. Their value is influenced by factors such as the coin’s condition (graded on a scale), rarity (related to mintage figures and survival rates), and the overall demand within the collecting community. They serve as tangible representations of American history and economic policy of the late 19th and early 20th centuries, offering insights into the silver standard debate and the westward expansion during that period.