Hey there. I bought a few chips from you on Ebay. I've been going through the chips on your site as well. Thank you for your comprehensive response. I very much appreciate you taking the time to educate me as thoroughly as you did. Your reply answered my questions, along with another response I read, and you have no idea how much this has helped. I feel much less confused. Now if I can just finish organizing the zillion chips I somehow accumulated in a very short amount of time I will be in a much better position to trade and sell. I loved the post about how folks store their chips!