The US didn't print any bills dated 1931. Please check again and post a new, separate question.
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?"
Please look at the coin again, no US dollars, half dollars or quarters were struck in 1931.
One dollar.
US$1.25
The only bill fitting that description is a silver certificate. Please see the question "What is the value of a 1923 US 1 dollar silver certificate?" for more information.
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?"
No such bill
Please look at the coin again, no US dollars, half dollars or quarters were struck in 1931.
One dollar.
No US bills are dated 1931, so please check your bill and post a new question. Include the seal color. If there's a letter next to the date, include that with your post as well. You don't have to copy out any serial numbers, though.
Please in a date.
The Bahamian Dollar is pegged 1:1 with the US Dollar, so a $1 Bahamas bill is worth exactly $1 US Dollar.
US$1.25
The only bill fitting that description is a silver certificate. Please see the question "What is the value of a 1923 US 1 dollar silver certificate?" for more information.
One US dollar.
There are no cars on a two dollar bill. You have a novelty item.
$50