Some people don't like links to active auctions.
You can get around that by right-clicking on the image in the ebay listing to get the address and post that link directly. (The forum software should automatically turn the link into a viewable photo.) Then we just have the picture and we can chat about it.
(I doubt most mind a new collector's links to auctions for purposes of gaining vital information, but just posting the pic for a general discussion should cover the bases.)
Here's a polished one Mike posted which showed innards from a different perspective ...
http://marbleconnection.com/topic/7520-under-the-onions-skin/?do=findComment&comment=138785
Wow at that beauty!
I couldn't remember ever hearing of anyone seeing one over 3/4". And I should have known what size No. 4 was, but for some reason I wasn't letting myself realize it was over 3/4". I needed that fact poured into my head again.
Thanks Dan and Brian.
You do need to find someone who will love the set. I hope you find someone who will keep it together and appreciate it as a piece of history. A piece of the life of a serious marble player.
The second marble from the top might be a Moonie. Possibly an Akro Moonie.
That would be another of the collectible solid colored ones. If you hold it up to a light does it look orange when you look through it?
The red and yellow at the bottom looks like a peltier Rainbo, which might be one of the more modern marbles in the bunch. That style was introduced in the 1930's and made for some time after that. But still definitely vintage.