You have to know its denomination, its date, and whether it has a series letter next to the date. There are numerous on-line price guides, or you could always check the prices posted here at Answers.com.
Most common bill prices have already been posted - phrase your question in the form "What is the value of a <date> US <denomination> silver certificate?" For example, "What is the value of a 1957 A US 1 dollar silver certificate?"
They're all worth something due to their silver content, but anything beyond that varies by year and condition.
Blue-seal $1 silver certificates were printed from the 1899 series to the 1957 series. You need to know the bill's date, condition, and whether there is a letter after the date.
Silver certificates issued from 1928 to 1957 are easy to identify. They have distinctive blue seals and serial numbers, and the words "Silver Certificate" are across the top of the bill's front. Older bills may or may not say "Silver Certificate", but will have some reference to "Payable in silver", "Redeemable in Silver Coin", or similar phrasing.
If you mean can I get a silver dollar for it from a bank? or a federal reserve? They stopped that in 1969. Late-date silver certificate bills (e.g. 1957 $1 bills) are common among collectors so they rarely sell for much more than face value. However some older ones can be worth more, but you need to know the bill's date, series letter, and denomination to determine its value.
Cause you are worth something, just like everyone else
how would anyone know if something is made of all gold or gold an silver
More information is needed. You need to know the bill's date, condition, and whether it has a small letter next to the date. Then check a site such as the one linked below for a range of values.
The value of a 1957 silver certificate $1 bill with a star by the serial number and Hawaii stamp can vary depending on its condition and rarity. In circulated condition, it may be worth slightly more than face value to collectors. In uncirculated condition or with unique features, it could be worth more to collectors specializing in such items. It's best to consult with a currency expert or appraiser for an accurate valuation.
1944 is a very common year, if the coin has any wear at all it's worth about $2.00 just for the silver. And its only 90% silver not "all" silver.
There's no way to know for sure without knowing the bill's series year.
It's not a Federal Reserve note, and the certificate of "authenticity" is worth roughly the paper it's printed on. It's a privately-manufactured item sold for its metal value. You'd need to know how much silver it contains, how pure it is, and the current price of silver bullion (see a site such as kitco.com for prices). Multiply the weight by the purity and by the price of silver, then take off about 40 to 50 percent to get an idea of what a metal dealer would pay.
About 25.00