Hi Dozer D , the answer to that is yes , for the most part . The BEP prints these notes which all start with 00000001 ( number 1 ) , and ending with a very high number depending on the year , series , districts and so forth . The only number you probably wouldn't be able to find would be the 00000002 , supposedly the BEP takes all these notes out and don't put them into circulation. Go to this web site and you will learn just about everything you could imagine about anything to do with US Currency . There is even a few instances that the BEP actually released the same exact note with the same serial numbers , district , series , which is actually the same note . This is very rare but it has happened , in the past . Here is that site - USPaperMoney.Info: Details of Serial Numbering .