I have a 100 dollar bond issued October 18, 1862 in Richmond. It is about 3" x 6", has a picture of a train on the upper center and a person carrying water on their head on the left. The back is stamped indicating that interest was paid to January 1864 in Jackson. I have not been able to find another one that looks like this. Is this worth anything and what is the best way to look for a buyer? Thanks

PAL