cheese

Akro.

X 2

I can't get much when I zoom in but all appear to be modern JABOs.

Alley for the first, second appears to be Vacor.

PPP

Clear clown.

X 2 on Ravenswood. Neat one.

Here's the thread about sizes and how they relate to swirls at AAM: https://www.allaboutmarbles.com/viewtopic.php?f=5&t=52143&sid=9911c857d7435eebc75cbc947740d39d

Hard to say on the top, the red one may be a vitro. I can't see anything identifiable on the yellow. The bottom row red/white one is Kokomo for sure. The blue one by it may be as well, I would want to see the base glass qualities closely to be sure. The base may glow and if so I'd say it is Kokomo. Even if not, that odd base sure looks like koko glass if it has bubbles in it especially. I replied same time as Akroorka... editing to say that I also thought the lower left does look a lot like a Vitro whitie and if the glass is wrong for Koko, then I'd call it a Vitro. And I agree the upper left red one could also be MK.

Correct, from the Pennsboro factory.

Top left leaning Ravenswood, top right St. Mary's Al;ey, bottom right leaning St. Mary's Alley, bottom Right is a Heaton Sweet Potato.

Agreed, with lower left being Akro.

Upper right appears to be a pelt rainbo but more pics would confirm/deny. The rest Akros.

LOL Ron we both posted at the same time.

Champion didn't ever make marbles that big. The only time they made 3/4" or so marbles was the NOFs and the biggest one of those I ever saw was about 7/8" but it was messed up in the pattern because it was oversized.

I agree with Ron but that one that seems to move when you look at it, I think that one is a fiber optic marble.

Thanks, I happen to have a few of them. Apparently I got lucky and found a group with brighter colors than most seen.

MK Cateye, modern. Called a painted turtle.

I think both are Pelts.

??? Looks similar but different. Pattern too. If it is one, it's not the typical one that I think of when someone says seafoam. Maybe it was made early or late in the run or is it Alley? An odd one and I don't know how to answer.

Kokomo

I don't think I'm seeing seafoam. Here is one for comparison:

This is a rainbo, the Colorado is NLR era.

Top right is a Kokomo. The other 3 appear to be Masters.

Yep, Master.