akroorka

If the first one is a large marble it may be a Vacor “Unicorn” (Opaque white base with blue, red, green, yellow pastel swirls. Iridescent finish.) The larger Vacors can be blended like this or not so definitive in the striping. Jabo is a good guess otherwise. The second one is pretty cool, it looks blue until you backlight it then it appears to be green. I would say that it is a Master Made Marble. Size always matters. All opinions are welcomed and needed. Marble—On!!

If I was you, I would ask for an ID on #4. That is a nice looking swirl. More images may help--or not. Pretty one that #4 imho. Marble--On!!

Nice looking marble! Marble--On!!

All three are slags in my opinion. No corkscrews here. Possibly Akro--close enough though. Marble--On!!

HurricaneX2 Vacor X4 Marble--On!!

I do not think that it qualifies as a Zebra. Zebras usually have some white going on in the base vs the striping. I would love to see some more images of it. It is at the least a very nice Rainbo. Nice marble! Size? Marble—On!!

Thank you for sharing it. I went through every Master that I have yesterday and did not find a trace of purple in any👀. That is a rare beauty that you have there. Maybe Gladys has one; she has shown some top notch Masters. Marble—On!!

This one is killer and I would love to see it in its own post to get some more definitive answers on it. By my special request please, and you can quote me on that if you like. Marble—On!!

What ever they may be, I would love to see some multiple shots of the one with the purple in it. That is one nice patch and I do not recall seeing such a thing before. Marble--On!!

X2

That is a beautiful aqua color on that marble----- Marble—On!!

It is a cool looking marble. Vitro—probably a Tri Lite family member that folded over onto itself a bit too much. More opinions are needed and welcomed when I give a specific name🙈. Marble—On!!

It could be a weak PeltierPeerlessPatch. It does look like it may have opalescent base glass. Marble—On!!

This is a tuff one—Vacor vs Master. I can smell what the Fire has cooking. Master came in this size, so did Vacor. It would be a rather big Master “Tiger Eye” in my experience. I do not recall ever seeing a Master Made Marble with “Orange Peel”. If you really dig into the Vacor website you will see many “Halloweens” that are “C” shaped/formed. I agree with Fire---Vacor “Halloween”. (Wishing that is was Master also) Nice marble!! Marble—On!!

Nice looking marble. Parrots have four colors not including white. Marble--On!!

I think that Fire is hiding some of this---

To bad this is not Horse shoes.

I agree but will also consider a wierd colored pelt Yes the green one. The second one may be a Vacor"Old Fashion". Not too sure on this one. More opinions are needed. Marble--On!!

This is a very nice Vitro. It may be an "Exotic Conqueror" but I would wait for more opinions. Size matters. Marble--On!!

This is my last guess with this one until another clue comes along--Peltier "Superboy"🏹. Marble--On!!

CAC swirl ?🏳️

I think that you have a Vitro "Parrot" on your hands. Nice marble! All opinions are welcomed and needed. Marble--On!!

Yes, I see what you mean. I think that they are natural though and the seller is grading it as "Good". Good eye! Marble--On!!