A couple bigger patch marbles..

[IeatSOUND]

The transparent glass on this one glows under UV slightly, as does a portion of the white patch. No pics of it glowing though, 'cause it's rather hard to capture in a pic since the only source of UV I have is a 405nm laser pointer. Anyways, it comes in at a chunky 0.715"

 

[IeatSOUND]

The white base on this one is very wispy, if that's the right word. It's made of a bunch of very straight filaments. It's a very tidy marble, if that makes any sense. Lol. It's also a robust 0.753"

 

[Ric]

The first is likely Master (brushed patch) - maybe Akro. The second looks more Akro to me.

[Chad G.]

x 2 Agree with Ric, first pic Master brushed patch. I have a large Master brushed patch that's almost a twin to yours, (L) center.  The first one, if it has filaments I'm not sure on, the seam in the 4th pic does look Akro, but I can barely see some of the filament structure in the white you are talking about ??

[IeatSOUND]

I'll take a few more pics of the second one but this time I'll underexpose them so the filaments stand out better. 

[Chad G.]

3 hours ago, IeatSOUND said:

I'll take a few more pics of the second one but this time I'll underexpose them so the filaments stand out better. 

"Thank You"