2 dollars.
In circulated condition, a 1976 US $2 bill is only worth face value. The other bill, though, must have a different date because there are no 1958 US banknotes of any denomination. Please check its date again and look for the question "What is the value of a [date] US 2 dollar bill?" for values.
one dollar
The US didn't print any $1 bills dated 1976. Please check again and post a new question.
Assuming you mean the series 1976 $2 bill, it's worth $2.
2 dollars.
In circulated condition, a 1976 US $2 bill is only worth face value. The other bill, though, must have a different date because there are no 1958 US banknotes of any denomination. Please check its date again and look for the question "What is the value of a [date] US 2 dollar bill?" for values.
It's still worth two dollars.
one dollar
The US didn't print any $1 bills dated 1976. Please check again and post a new question.
Assuming you mean the series 1976 $2 bill, it's worth $2.
One dollar.
The face value of any coin or bank note is what is written on it, in your case, One Dollar. However there were no 1976-dated US $1 bills, only $2 bills.
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?"
Only one series of 1976 $2 bills was printed, so none of them would have a series letter. A series letter is always next to (below or to the right) of the date. If the "K" is in the Federal Reserve Seal, it's the indicator letter for the Federal Reserve Bank that distributed the bill. Please see the question "What is the value of a 1976 US 2 dollar bill?" for more information.
Only one series of 1976 $2 bills was printed, so none of them would have a series letter. A series letter is always next to (below or to the right) of the date. If the "B" is in the Federal Reserve Seal, it's the indicator letter for the Federal Reserve Bank that distributed the bill. Please see the question "What is the value of a 1976 US 2 dollar bill?" for more information.