MarbleManiac

Thank you for your help on identifying this marble. It does seem to be a master marble now that you mention it. I just have never seen one quite like this one. If anyone has a similar marble please show it on this post. Thank you for all your help.

I have been collecting marbles for a long time and this one I could never identify. Looks to be machine made with pinkish purple glass with a white solid core that meets the cut seems on both sides. Please someone help I would love to finally identify this marble. The marble measures 5/8 in size.