There are two current bills that don't have presidents' portraits:
The $100 bill bears the portrait of statesman, diplomat, inventor, and Founding Father Benjamin Franklin.
The $10 bill has a picture of Alexander Hamilton who was the first Secretary of the Treasury.
President Nixon is not on any US currency.
In the United States of America, the Secretary of Treasury that is in office at the time the paper currency is printed is whose signature appears on the actual bill. It is the same signature used for all currency values: $1, $2, $5, $10, etc. Therefore, the signature will vary from year to year based on who actually held that office the year that the currency was printed.
Benjamin Franklin was not a President but he is on the 100 dollar bill
Benjamin Franklin on the 100 dollar bill.
If it's actual currency, and it's a defect in the printing, it's possible to be worth quite a lot of money. At MOST, possibly $500. If it's not ACTUAL currency, then it's complete trash.
His portrait is on the US dime but not on any paper currency
$100 bill
President Ulysses S. Grant.
The $100 bill features Benjamin Franklin, who was not a US president.
Thomas Jefferson was President, and was on currency both - his picture is on the $2 bill, but these are rarely seen and account for only 1% of all bills printed yearly.
No - Alexander Hamilton is on the 10-dollar bill.
The Treasury Department in Washington D.C. oversees the production of coins and currency in the USA. The Bureau of Engraving and Printing is responsible for the actual production of US currency.