akroorka

Mojo, you have a nice mix there. All from the good ole USA imho. The third image—bottom row—middle one—this one caught my eye—not too common in my arena. A Pelt I believe, maybe a multicolored swirl (MCS) but in a rarer than most color combo with the “Coral” involved. @Chad G. may have some input here. Nice marbles—that one sticks out to me. Marble—On!!

Were these intended to be swirls? A first for me for sure. MK was never my game for whatever reason. Thanks and Marble --On!!

Luv em Mojo--nice finds! Marble--On!!

Helmets have always been a cool find. Marble--On!!

Nice Blackies Mojo. Marble--On!!

First image--bottom middle--is that yellow and white--very cool. The black and white are top notch. Marble--On!!

Great Master stuff Mojo! Some great marbles, the boxes and the pouches are not too shabby either. Marble--On!!

Not too Shabby! Marble--On!!

Great find!

Pretty cool Mojo! Marble--On!!

Awesome for sure--these boxes also shipped with corkscrews--same colors involved. Yours is very nice Mojo! Marble--On!!

Right on Chad---from over the pond--very nice!!! Marble--On!!

I agree these are not from the Americas--Asian--the first one is "killer". Marble--On!!

I like all of the comments here but I agree with William on this one. (it almost looks Akro—not) The separation at the cut lines just does not add up with a USA marble unless it was made by MK—which it is not imho. Just my humble opinion— Marble—On!!

You are right one my fellow marble collector. UV Marbles have a slight premium just not as much as AV or Lutz. Marble—On!!

Cool stuff--post a free link and be amazed. I think that @Chad G. did this a few years back--pretty cool stuff! Marble--On!!

Sorry if I missed the size----- Regardless of the chemical reaction that may have caused this—or not---more images are needed with this one. It looks like a very very nice one imho and I always like to see Oxblood regardless of the intentions of the maker. Nice marble!! Marble—On!!

It is a nice marble--near mint imho--there appears to be some wear--nice size---nice colors---nice action---Ummm-Ummmm I would list it at $15 and a $30 bin. Marble--On!!

17/32's--no cheating with measurements (I squeezed pretty hard on the calipers😁). Pelt made the very best small ones imho. Marble—On!!

Nice images non the less. Hard to tell--simply put. Marble--On!!

I am not sure either but William is as close as it gets as far as I am concerned-- @cheese will have my final evaluation here. (It may be an Alley). Nice find --nice marble!! Marble--On!!

Nice images and description. This one is not a Vacor--WVS imho. Marble-On!!

The OP are imho--Jabo. The size was not listed but I believe them to be about 9/16"-5/8" in size. These would be considered as Jabo "Classic" or from an original run of marbles meant for the general market made by the Jabo Company. @Nantucketdink may have a good opinion here. Marble---On!!

My favorite color combo in all of the marbles ever made. I just love these things! Nice marble!! Marble—On!!

The middle one is a test for sure--I would sort it as Vitro. Marble--On!!