None of them. 1950-series $10 bills remain common among collectors. There's more information at the question "What is the value of a 1950 US 10 dollar bill?".
In the 1950s, there were several different series of 10 dollar bills issued by the treasury. The series range from A through E, and have different values depending upon the series. For a series A 10 dollar bill, the value online is between 45 and 100 dollars, depending upon condition.
Right now those are only worth face value. They just aren't rare.
10.00 dollars
It is worth face value unless it is uncirculated.
I for got to say its a ten dollar bill
nothing
Despite their age, $20 bills from the 1950 series rarely sell for more than a dollar or two above face value.
None of them. 1950-series $10 bills remain common among collectors. There's more information at the question "What is the value of a 1950 US 10 dollar bill?".
This 1950 B series bill is a fairly valuable bank note. Fully uncirculated it can be valued between $100 and $100.
A nice, crisp uncirculated note has a value of about $15, IF you can find a buyer.
Please check your bill again. "E" is the highest series letter for 1950 $20 bills. You're probably looking at the Federal Reserve District letter instead; the series letter (if any) is next to the date. When you've identified the series letter, check the question "What is the value of a 1950 [letter] US 20 dollar bill?" for more information.
The value of a 1959 series B ten dollar bill can change often. As of 2014, online auctions have such bills priced between 18 and 25 dollars.
If worn, face value only. If it has only slight wear, it might retail for $7-8.
5 dollars
The only US $50 bill with an E series letter is 1950. There's more information at the question "What is the value of a 1950 E US 50 dollar bill?". If your bill has any other date, you may be looking at the Federal Reserve District letter. The series letter, if any, on US bills is next to the date. In that case, please check the date and post a new question.
None of them. 1950-series $10 bills remain common among collectors. There's more information at the question "What is the value of a 1950 US 10 dollar bill?".