Might have one of my best in here but I was "Sunday Sorting" and hopefully pulling Master Marbles. I am trying to study the difference between Akro and Master. The video on Master Marbles that Stephen Bahr made is a really good source.
Anyway, here's some pretty problem free best of's in a nice felt lined box that I think I might have 90% right as Masters.
I think I might have pulled some Master Brushed patches but a closer look will be later. Probably some Pelts in here, I'm guessing.
On the Lego flat, I have to decide which are which. Study the seams, base glass and patches and such, have a great day people!