Ok...I finally might have something cool.
I am on the 15th tee at Cascata, which is a 192 yard par 3, when I notice a white ball marker stuck deep down in the grass surrounding the tee box. Now, why I was compelled to reach down and dig it up...I don't know. But I did, and it is a Chicago Golf Club ball marker in pretty darn good condition.
So, if anyone wants it...let me know I will ship it out to you.
I've also got an East Lake logo ball and a Shadow Creek ball marker...if anyone is interested in those.