Ed,
Thank you for your post and the kind words you have for "us" old folks .

If you really want to get an education study the coin INDUSTRY and the sports card INDUSTRY. From their development to their current status. Apply what you learn to our chip hobby. This is the ONLY way you will learn what you need so your questions can be answered.

Believe me Ed you will learn nothing in an hour or two gathering that you don't already know.

My best to you and thanks again for the kind words. Jim