So I just recently went to a reptile expo near where I live. While at this expo I saw a gorgeous Python and if memory serves me correctly it was a ball but I don't have a clue what kind I have no pictures but I can explain what he looked like. He was all black his belly was a lighter color like a silvery or a white color when he was in the light his scales were almost like oil. You know when oil has light on it, it turns a purple and green shiny color almost. He was absolutely gorgeous and I hated walking away but at the time I hadn't even begun researching and I had no money thankfully. So any help on figuring out what he was would be a big help thank you!!