$65 to $100 if circulated, around $300 if uncirculated.
Probably slightly over face value
The Kansas City designation would indicate your bill is most likely a Federal Reserve Note that was printed as part of the National Currency series. Please see the question "What is the value of a 1929 US 20 dollar Federal Reserve Note?" for more information.
There were: 35,256,000 1 dollar bills printed ( Were Silver Certificates) 9,416,000 5 dollar bills printed ( Were Federal Reserve notes) 10,424,000 10 dollar bills printed ( Were Federal Reserve Notes) 11,300,500 20 dollar bills printed (Were Federal Reserve Notes) In total there were 66,396,500 bills printed for Hawaii.
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.
Green seals are used on all Federal Reserve Notes dated 1928 to the present.
$100!
Between $10 - $20 unless the serial number ends with a star.
$12 to $15 if circulated, $20 or so if uncirculated.
In average condition it would be around $30 but in crisp condition it would be around $50.
Bills from the Kansas City Federal Reserve Bank will have the letter J and the number 10 on them.
The value of a 1928 twenty dollar bill that says "The Federal Reserve Missouri Bank of St. Louis" would actually depend on a number of things. The main factor that should be considered when determining value would be the condition of the bill.
$12 to $15, assuming average wear.
Probably slightly over face value
The Kansas City designation would indicate your bill is most likely a Federal Reserve Note that was printed as part of the National Currency series. Please see the question "What is the value of a 1929 US 20 dollar Federal Reserve Note?" for more information.
Yes, a five hundred dollar federal reserve note has stuff on the back.
Check the letter in the Federal Reserve seal to the left of Jefferson's portrait. If it's a Kansas City bill, it will have the letter J. Likewise, the serial number (in green lettering) will also start with J.
It will read "Federal Reserve Note" at the very top of the bill.