I would suggest it's not a good ideat to post on a public BB that you actually collect casino chips!

However, I do have a system that seems to work for me. I have a box of tags made out of thin white cardboard, I picked up at Office Depot. Whenever I get a new chip, I write down on a tag the date, what I paid for the chip, and who I got it from. Then I drill a hole through the middle of the chip and attach the tag to the chip with a piece of string. Finally, I throw the tagged chip in a large oak barrel on my front porch. I guess when the barrel fills up I'll have to come up with a new system.