I have a Ten Dollar Confederate States of America bill dated April 6, 1863. The number on the bill is either 4012 or 410E? Since it is handwritten, it could be a 2 or an "E". I'm not 100% sure. However, the bill is in very good condition and has been protected in a bill holder. I am interested in selling but cannot find another one where the number of the bill is this low.