"Barry, while 200 chips may have "walked," multiply it by number of colors and number of tables."

I would be willing to bet less have walked.

As far your question as to what the roulettes are worth. I believe a minimum of 3 dollars each. Some people go with the theory that they buy in for 25 cents or a dollar each and that's what they cost. If they are gambling anyway and take one of two that may be so. I can justify it like that, but I don't. I always buy in for 100 dollars and gamble a bit. Sometimes I win, sometimes I lose. I keep records of each trip and take an avg. of my total chips harvested. I can tell you the cost more than 1.00 a chip.

As far as collecting sets or just one is personal preference. I like sets.