Sorted out ?

[Mojo]

I splitted these in 3 groups

Think the right one on the fist picture below  is maybe a Marble King

And then 3 Marble King ?

Can you ID them on the end of the seam that is pointy or round ?

Last picture shows what i mean

 

[Mojo]

First picture , didnt add when i did first submit 😬

 

Edited April 12, 2021 by Mojomarblelicious
Crash and burned with the fist post

[Steph]

I have confused you over seams.   I made you think that tight connections at seams meant Marble King.  On that particular marble that we were talking about the colors made me think Marble King, but the gap made me think the marble might be non-American.

In this group I'm still not able to tell any of them apart -- still think most of them have potential to be  Vitro or Akro or Marble King and I can't tell.    



But I will say that the pattern on the red and white marble on the left here is very Akro.  The blue and white marble on the right in the next picture also has the Akro pattern.