Please post a new question with the bill's date, what letter if any is next to the date, and the color of the seal and other non-ornamental lettering. All of that information is needed to ID a bill.
You can find a range of prices at a site such as the one linked below.
The last US $500 bills were dated 1934. Please check again and post a new question.
The US didn't print any $500 bills (or any other denominations) dated 1939.
Except for gold certificates, old bills have never been withdrawn so its value is at least $500. However the bill's condition could be more or less of a factor depending on the bill's date and possible series letter. There's some generic information at the question "What is the value of a US 500 dollar bill?" but an in-person evaluation may be needed in light of the amount of wear.
On the American $500 bill, William McKinley is featured.
A portrait of William McKinley, the 25th President of the United States, appears on the front of the US 500 Dollar bill.
No such bill
Please post a new, separate question with the bill's denomination.More information may be available at the following questions:"What is the value of a 1963 US 1 dollar bill?""What is the value of a 1963 US 5 dollar bill with a green seal?""What is the value of a 1963 US 10 dollar bill?""What is the value of a 1963 US 20 dollar bill?"
The US didn't print any $500 bills with that date. Please check again and post a new question.
The last US $500 bills were in the 1934 series. Distribution was suspended in 1969. Please check again and post a new question.
The US didn't print any paper money in 1932 due to the Depression. Please check your bill again and post a new question.
One dollar.
Nobody is on the back of the $500 US Dollar note, it just says 'The United States of America' and '500 Dollars'.