TerryRansbury

Two marbles that I was tempted to group but am having second thoughts. First one (more swirl) is 11/16" It does have a cork, so I assume Akro, but I have seen ID pictures of CACs that look very similar. Marble 2 (more patch), also 11/16" starts like it is going to cork but doesn't. The top, middle image shows it best. Not Akro? If not, do the CAC's not cork, and is there a color difference? TIA