Alan, your group shots are always something to behold - stunning is a good description. And the marbles are always so minty. Are those all big Claudia's on the back of your Akro group shot?
Just awesome.
The video helps to distinguish damage from shear marks and I'm leaning more toward Master now - showing the other cutoff also might have sealed the deal for me.
This is a great find, Art. As far as i recall, I have never seen one with that image or construction. It appears to be put together like a coin purse - very cool!
I am leaning pretty hard toward Vitro on the lower right marble and the one to the left of it might be Vitro too. But I would need a good straight on shot of the cutoffs on these two to have more confidence.
Thanks for the additional pics. A good view of the cutoffs usually helps. It appears the base glass is not entirely opaque and while it may well be a Master marble, the cutoffs are giving me a foreign vibe too. And unlike Art, it's not really striking me as Akro.
It's not one I readily recognize. JABO seems like a possibility but it has a pretty intense orange peel surface so I am not too sure, and I wonder about other possibilities.
Single color swirls in transparent glass are often difficult to ID. But given what appears to be batch white glass and the structure, I am leaning CAC, although it could be something else. Many of the swirl companies made similar marbles.
It's an oddball and at that size, I'm not really sure what to think - this may be a hard one to get a firm ID on. Although, it looks to me more like a machine made marble that got spun than a hand-gathered MFC, but I can't offer much more than that.