Please take another look at your bill. It can't be as described for several reasons:
1928-series $100 bills weren't issued as silver certificates, only gold certificates and Federal Reserve Notes. Please look at the bill's front to determine which you have; then check one of the following: "What is the value of a 1928 US 100 dollar Federal Reserve Note?" "What is the value of a 1928 US 100 dollar gold certificate?"
Please don't assume that every old bill has to be a silver certificate. 1928 $10 bills were issued as gold certificates with gold seals and as Federal Reserve Notes, with the familiar green seal and the words "Federal Reserve Note" across the top.Please check the bill's seal color and wording across your bill's top front; then see one of the following questions:"What is the value of a 1928 US 10 dollar Federal Reserve Note?""What is the value of a 1928 US 10 dollar gold certificate?"
The United States Silver Certificate is redeemable only only a 1:1 ratio with the Federal Reserve Dollar. They are still legal tender at face value, but they are not worth any silver. Sorry.
The last silver certificates were dated 1957. Please look at the wording on your bill, it's a modern Federal Reserve Note. It has no extra value even in uncirculated condition.
A denomination is needed. Please look for questions in the form "What is the value of a 1928 A US [denomination] dollar Federal Reserve Note?" for specific information.
Please see the question "What is the value of an 1899 US 2 dollar silver certificate?"The Federal Reserve System wasn't established until 1914.Silver certificates were issued directly by the Treasury and weren't connected to the Federal Reserve Bank.
Please don't assume that every old bill is a silver certificate. The banner across its top identifies your bill as a Federal Reserve Note only. There's more information at the question "What is the value of a 1914 US 50 dollar bill?" Federal Reserve Notes were very different from silver certificates and were never combined. Silver certificates were issued directly by the Treasury and were backed dollar-for-dollar with silver on deposit. Federal Reserve Notes are issued by the Federal Reserve Bank and are not backed with precious metal.
"D" is the highest letter for all 1934-dated $10 bills regardless of whether they're silver certificates or Federal Reserve Notes. If the "J" is in a large circle to the left of Hamilton's portrait, please check the banner across the top of the bill - it's almost certain you have a Federal Reserve Note and not a silver certificate. There's more information at the questions > "What is the value of a 1934 US 10 dollar silver certificate?" > "What is the value of a 1934 US 10 dollar Federal Reserve Note?"
Please don't assume that every old bill is a silver certificate. If it has a green seal it should say Federal Reserve Note across the top front, not silver certificate. There's more information at the question "What is the value of a 1934 US 5 dollar Federal Reserve Note?"
1928-series $100 bills weren't issued as silver certificates, only gold certificates and Federal Reserve Notes. Please look at the bill's front to determine which you have; then check one of the following: "What is the value of a 1928 US 100 dollar Federal Reserve Note?" "What is the value of a 1928 US 100 dollar gold certificate?"
The United States Silver Certificate is redeemable only only a 1:1 ratio with the Federal Reserve Dollar. They are still legal tender at face value, but they are not worth any silver. Sorry.
Please don't assume that every old bill has to be a silver certificate. 1928 $10 bills were issued as gold certificates with gold seals and as Federal Reserve Notes, with the familiar green seal and the words "Federal Reserve Note" across the top.Please check the bill's seal color and wording across your bill's top front; then see one of the following questions:"What is the value of a 1928 US 10 dollar Federal Reserve Note?""What is the value of a 1928 US 10 dollar gold certificate?"
The U.S. did not issue silver certificates with that denomination in 1934. For values of 1934 Federal Reserve Notes visit: http://www.uscurrencyauctions.com/$20notes.htm
Face value only.
It's not a silver certificate, it's a Federal Reserve note. The last $20 silver certificates were printed in the 1890s. Your bill is worth $22.-$45.depending on how worn it is, unless the Federal Reserve bank is Kansas City. In that case the value is $45-$90.
The United States Silver Certificate is redeemable only only a 1:1 ratio with the Federal Reserve Dollar. They are still legal tender at face value, but they are not worth any silver. Sorry.
Please don't assume that every old bill is a silver certificate. The banner across its top and the green seal indicate it's a Federal Reserve Note, the same type of paper money used today. There's more information at the question "What is the value of a 1928 B US 10 dollar Federal Reserve Note".