$1.25-$2.00
$2.00 means uncirculated.
1.25-means good or fine and very fine.
$225-$675 depending on condition
1957 is by far the most common series for $1 silver certificates. In average circulated condition, one is worth around $2. In better condition, it's worth a little more.
This date regardless of mint mark is valued for the silver and is worth about $3.25
It is impossible to answer without knowing the condition and the denomination.
Less than 11% of all the 1957 series Silver Certificates have the star by the serial no. If your Silver Certificate is in choice crisp condition it is worth $40.00. In circulated condition, it's worth about $5.00
1957 is by far the most common series for $1 silver certificates. In average circulated condition, one is worth around $2. In better condition, it's worth a little more.
Despite being more than 50 years old, 1957 is a common series for $1 silver certificates. On average, one is worth two to three dollars.
Minimum...$1.00
A 1957 cent is all copper. The silver part has been coated with some other metal, so this is a damaged coin with no numismatic value.
1957 is the most common series for $1 silver certificates. Starting with a K adds no extra value. They're worth $2 to $3 on average.
$22
The series 1957 $1 silver certificate is a common bill, not worth much more than face. In crisp, uncirculated condition, it might be worth upwards of about $5.