Like nearly all bills printed since 1969, yours is worth face value only.
What is the difference in a 2004 twenty dollar bill and a 2004A twenty dollar bill?
$20
Ah, 20 dollars.
20 each
The highest series letter for 1934 $20 bills was D. You may be looking at the Federal Reserve District letter rather than the series letter - the series letter is by the date. Please see the question "What is the value of a 1934 US 20 dollar bill?"
$20 Dollars.
Andrew Jackson is on the 20 dollar bill
D was the highest series letter for a 1934 $20 bill. You're probably looking at the Federal Reserve District letter, not the series letter which is next to the date. Please see the question "What is the value of a 1934 US 20 dollar bill?" for more information.
A date is needed. Please see the question "What is the value of a (date) US 20 dollar bill?" for more information.
A 1990-series $20 bill is too new to have any added value. Some of them are still in circulation.
There are many varieties of US $20 bills that have brown seals, but only two types were printed in the 20th century - the 1929 series of National Currency Notes and the 1934 series of wartime currency printed for use in Hawaii.Please see the questionsWhat is the value of a 1934 US 20 dollar bill with HAWAII on it?What is the value of a 1929 US 20 dollar bill?
No US $20 bill carries a "G" series letter. You may be looking at the Federal Reserve District letter. The series letter, if any, on US bills is next to the date. Regardless, a date is needed in order to estimate a value. Please determine the bill's date and see the question "What is the value of a [date] US 20 dollar bill?" for more information.