Welcome Ryanc1227!! I would like to let you in on a secret , before the big guns ( marble masters) view !! they tend to like you to show all 4 sides of the marble also include the size, this will help them determine the maker, it is time consuming but well worth it! otherwise they would just be guessing.? it helps with you learning how to ID them as well . Or they might say they see some Jabo's Vacors cats eyes you might have a Vitro! line 4 up take a picture then turn and repeat! Good luck again welcome to the marble world!!!