A recent coin show on t.v. stated the silver certificate was valued over $5000.00. Please advise, Brian. Dillon’s signature appears on the 1957A and 1957B silver certificate and these are currently valued at face, that is one dollar, unless they are uncirculated in which case they would bring about $3-$4. I have never heard of a Dillon signature on a 1957 note without a series A or B letter next to the date. The 1957 note has the signatures of Priest-Anderson. A 1957 dollar bill is worth anywhere from $1 to $15 and possibly more if a collector needs the specific bill. The rating of the dollar bill is ranked on a scale from very fine up to uncirculated. A dollar bill from 1957 that has been used and has been in heavy circulation is usually worth face value at $1 or just above face value. There are 3 series that were printed: 1957, 1957A, and 1957B. Unlike other bills, it does not matter which series you have, they all are worth the same - from $1.00 to $1.50. Perhaps if yours has a unique serial number and is in very good or even uncirculated condition, then you may be able to get more than $1.50, if you find the right buyer.