It's a plate position number. US bills are printed in sheets of 32 at a time. They're then cut up into individual bills. The small letter/number combinations are position indicators to determine where in the sheet a particular image was located before cutting. Other bills will have different indicators.
If you get a set of bills with consecutive serial numbers, it's interesting to arrange them by serial number and look for the pattern formed by the position indicators, and vice versa.
id say about 2000$
Irish people call the US Dollar bill, a dollar or a dollar bill.
nothing
The US has never produced a $4 bill, though Canada once had such a denomination.
We would like to know the value of a 1837 dollar it say kirtland ohio looks like it say j smith ? thank
200
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.
The Bahamian Dollar is pegged 1:1 with the US Dollar, so a $1 Bahamas bill is worth exactly $1 US Dollar.
A US dollar bill is about 75 microns thick.
The US twenty dollar bill has not been discontinued.