Large! Clear/Dark Swirls i.d. plz

[Kidneyrobber]

Again have no idea what I'm looking at other then I know it looks super cool in person. 🤷‍♂️

 

Open to tips tricks and advice! Thanks 

[akroorka]

This is another Vacor marble. It may be an unnamed version. Vacor did not name all of the marbles that they produced and many odd ones showed up in “Variety” nets.
(it may be a “purple cats-eye”) Vacor cats are all over the place sometimes.
Marble—On!!
 

[Chad G.]

x2, agree Vacor, looks like it has an orange peel (Textured) surface ?? Another tell for Vacor, not all have it but a great many do, especially the larger ones.