The red printing (not writing; bills are printed, not hand-written) indicates that you have a United States Note.
$1 US Notes were printed from 1862 to 1928, while other denominations were printed as late as the 1966 series so it's not possible to give an answer without more information. Please post a new question with the bill's date; alternately you can check a site such as the one below under Related Links.
how much is a 1 dollar from 1781 worth
One dollar bill silver dollar ,year is 1923
how much is a 25 cent 1900 Dominion of Canada paper bill worth
Zero. There are no red dollar bills.
$1500
How much is a Korean hundred dollar bill worth in America
a half hundred dollar bill is worth $50
how much is a 1 dollar from 1781 worth
A 1986 Canadian 5 dollar bill is worth $10.00
one dollar
One dollar.
One dollar.
One Dollar!
Same as a 2012 ten dollar bill.
A twenty dollar bill with a star on it can be worth different amounts depending on the date. A 1914 twenty dollar bill with a star on it is worth 1000 dollars.
One dollar bill silver dollar ,year is 1923
$20