Is there such thing as a 10000 bill?

Answer 1

Yes! It pictures Salmon P Chase and is no longer in active circulation but there are a little over 300 of them held by collectors.

There is such a thing as a $10,000 bill, but it's not in circulation. the largest denomination currently in circulation is the $100 bill. The largest denomination of a U.S. note is $100,000, and it too is out of circulation. You can still, on rare occasions, find large notes like these for sale through collectors, however, they're sold for a much higher amount than face value.