The provided search result context is insufficient for a comprehensive answer. Therefore, this response is based on general numismatic knowledge.
In general, one-dollar silver certificates are indeed worth more than their one-dollar face value to collectors. While they are still legal tender, their value is not derived from their ability to be spent but from their numismatic, or collectible, status. The United States ceased redeeming these certificates for physical silver in 1968, so their worth is no longer tied to the silver market. Instead, their value is determined by several key factors that appeal to currency collectors.
The primary determinants of a silver certificate's value are its condition, series year, and the presence of any unique features. A certificate's condition, or grade, is paramount; a crisp, uncirculated note with no folds or blemishes will be worth significantly more than one that is heavily worn, torn, or stained. The series year also plays a crucial role. Common series, such as the 1957 and 1935 issues, are abundant and in circulated condition may only be worth a few dollars. Conversely, older and rarer series, like the large-size notes from the 19th century, can be valued in the hundreds or even thousands of dollars.
Other features can further enhance a certificate's value. "Star notes," which have a star symbol in their serial number, were printed to replace misprinted bills and are rarer than standard notes, commanding a higher premium. The color of the treasury seal can also be a factor, with the common blue seals being less valuable than the yellow seals on World War II North Africa emergency notes or the brown seals on Hawaiian emergency notes. Ultimately, while most one-dollar silver certificates are worth more than a dollar, their specific value can range from just slightly above face value to many thousands of dollars depending on this combination of rarity, condition, and specific characteristics.
