Your best bet is too post them individually, with many images of each marble, especially the seams and/cutlines.
And don't put too many in one post, maybe 3 or 4 at a time tops.
Be Cool! 👍😎
Might have heard of...Tommy that's insulting...lol, just kidding my good friend...like you, I know all of the best of them...even the most obscure.
I haven't been too a concert in years...
Remember Raven, the album "Stay Hard"?
That one was killer....