What is the larges denomination of US currency printed?

The largest denomination of U.S. currency ever printed was the $100,000 bill, featuring a portrait of Woodrow Wilson. It was issued in 1934 and primarily used for transactions between Federal Reserve Banks, not for public circulation. The largest denomination that was available to the public was the $10,000 bill, which was last printed in 1945 and officially discontinued in 1969.