Al Oregon

Agree

Yes, neat one.

But while it is the horsehair style, I do not see any red in the horsehair.

Agree with Peltier Rainbo

There is a nice variety to the Sunsets (just like the real ones).

Not oxblood on the 2nd one.

Vitro Cloudies - named by Ron Shaw way back when. Here's a pic of mine.

Good one!

Possible MK

Neither do I

Foreign to me.

Looks Akro

Agree

Here are a few other bags that Uncle Jack did.

Agree - nice one!

Here is an older pic of some of mine.

I agree with Ric. The Vitro Wedding Cake marbles have a prominent white border around the color area like the one in this picture.

Cat's-eyes

Those remind me a little of the MK Wee Glow marbles.

Agree

I'm leaning a little to Ravenswood

Not sure if Vacor. Kim Play bags have no indication that they are made in Mexico and no relation that I can find to Vacor. Kind of like House of Marbles and others that may have Vacor marbles or may have ones made by others.

To me, Fire's is an almost or maybe it is...? Charlie's for sure.

Red, blue & yellow for Superman. Yellow blending in red plus blue for Superboy. Here is pic someone posted several years back of some Superman types.

How many times does the main ribbon go around the marble from top to bottom? It is not the number of ribbons that make a tightline but the number of times each ribbon goes around the marble. No specific number is mentioned but I would say at least 3 and maybe more. In the attached picture, at least a couple of these would qualify - top right two and ...?