Many $5 bills printed during the 19th century are quite valuable, but as of 04/2015 the highest retail prices are for National Gold Bank Notes printed from 1870 to 1874. A top-quality specimen can bring as much as $8700.
1950-E is the most valuable $20 bill in the 1950 series. As of 09/2012 values are in the range $50 to $65 for a bill in circulated condition. An uncirculated one can bring $90 or more.
The 1950 US 10 dollar bill with a star symbol at the end of the serial number is the most valuable. Star notes were replacements for bills that had errors during printing, making them less common and more sought after by collectors.
The US has never produced a $4 bill, though Canada once had such a denomination.
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Please check your bill again. There were no 1926 US bills; the date is most likely 1928.If so, there's more information the at question "What is the value of a 1928 G US 2 dollar bill?".
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1950-E is the most valuable $20 bill in the 1950 series. As of 09/2012 values are in the range $50 to $65 for a bill in circulated condition. An uncirculated one can bring $90 or more.
Irish people call the US Dollar bill, a dollar or a dollar bill.
The 1950 US 10 dollar bill with a star symbol at the end of the serial number is the most valuable. Star notes were replacements for bills that had errors during printing, making them less common and more sought after by collectors.
The exact value of a 1930 US ten dollar bill would actually depend on a couple different things. The most important of these things would be the condition of the bill.
The US has never produced a $4 bill, though Canada once had such a denomination.
It depends on which country you're referring to. In the US the quarter is the "workhorse" coin because half-dollars rarely circulate, so many quarters are needed for making change. Similarly cents are used in great numbers because there's no 2-cent coin and most locations in the US have sales taxes which mean prices rarely end in 0 or 5.
It already is rising. In due time, the US Dollar will uphold it's claim as the most valuable currency, gve or take 5 to 10 years.
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This depends on the country: US: Abraham Lincoln is on the 5 dollar US bill.
Andrew Jackson's picture is on the US twenty dollar bill.
There is no US $2,000 bill.