Where can you exchange a silver certificate dollar bill?

Answer 1

US silver certificates are no longer printed, and the policy of exchanging them for silver metal was discontinued in the late 1960s. While they're still legal tender, some of them are worth more to a collector so it wouldn't make much economic sense to spend it or exchange it at a bank for a modern $1 bill or $1 coin.

If the date on the bill is 1957, these are still so common that a dealer or collector probably has all they want. Some dated 1935 can be worth enough that you could make a small amount by selling it, and older ones than that are definitely worth a premium.

To get an idea of the bill's value you need to know its date and whether there's a small letter under or next to the date. Then check a site that lists values, such as the one linked below.