There were a lot of silver certificates printed in the last years of this note's issuance, so unless it's uncirculated and not creased, it's probably not worth more than $1.50 or $2.00 retail.
Normally it would be necessary to ask for a denomination, but 1957-series silver certificates were only printed as $1 bills.
Current auction prices range from face value for a very worn bill to about $2 for a circulated bill with almost no wear. Uncirculated ones are quoted at around $3.
FAQs
Blue Ink: Seal and serial-number colors were standardized in 1928. Starting with that year all silver certificates used blue ink.
Serial numbers: Serial numbers rarely help to ID a bill or affect its value. They're counters and an anti-counterfeiting feature.
Redemption: At one time silver certificates could be redeemed for a dollar's worth of silver, but that practice was suspended back in 1968.
Withdrawal: Silver certificates have never been formally withdrawn, but the last ones were printed in the early 1960s (despite the 1957 date) so it's almost impossible to find one in circulation today.
The U.S. never issued an F series 1957 silver certificate. The last series letter was B.
In any case the last runs of silver certificates were widely saved so they do not have a high collectible value. Circulated 1957, 57-A and 57-B bills retail for at most $1.50 if worn, maybe twice that if crisp and unfolded.
There is no series C for 1957 silver certificates, only A and B. You may be looking at part of the serial number and not the print series letter which is next to the date.
In any case 1957 silver certificates are very common among collectors and sell for about $1.25 - $1.50
Please check your bill again and post a new, separate question.
1957 silver certificates were only issued as $1 bills, and their highest series letter was "B". In fact no US bill has ever gone as high a "U".
a mint condition silver certificate is worth $5-$6.
All silver certificates printed from 1928 to 1957 had blue seals. Please see the question "What is the value of a 1957 A US 1 dollar silver certificate?" for more information.
I wood like to no what there worth, I have two 1957
Please check again. The only silver certificates dated 1957 were $1, not $100.
Except for certain wartime bills, all silver certificates issued from 1928 to 1957 had blue seals. Please see the question "What is the value of a 1957 B US 1 dollar silver certificate?" for more information.
a mint condition silver certificate is worth $5-$6.
All silver certificates printed from 1928 to 1957 had blue seals. Please see the question "What is the value of a 1957 A US 1 dollar silver certificate?" for more information.
It is worth caca
I wood like to no what there worth, I have two 1957
Please see the link below
Please check again. The only silver certificates dated 1957 were $1, not $100.
Except for certain wartime bills, all silver certificates issued from 1928 to 1957 had blue seals. Please see the question "What is the value of a 1957 B US 1 dollar silver certificate?" for more information.
The 1957 silver certificate was only issued in $1 denomination. An uncirculated mint condition note is worth $10. (Fine condition = $2).
These sell in internet auctions for less than 2 dollars.
Please take a closer look. The date is 1957.
Please check your bill again. As the banner across the top indicates, it's a silver certificate, not gold. All gold certificates were withdrawn in 1933. There's more information at the question "What is the value of a 1957 US 1 dollar silver certificate?"
The U.S. didn't print any $1 bills dated 1959. The closest date is a 1957-B silver certificate and it has a value of about $1.50 in circulated condition.