Robert, IMHO, you are really toeing crossing the line here by liberally calling there movie prop chips. They are not props used in a movie. They are indistinguishable, but there is a very important difference.

I like at all the eBay prop chip auctions every Monday, and I have a handle on what I am doing. Every time I come across yours, I have to catch myself.....and I know what I am doing. Someone who does not know can EASILY mistake these for a true, movie-used prop.

I am usually a "love and let live" person, and I have come to the defense of many an eBay seller here. In this case, however, respectfully, I think you should be dropping the "prop" tag from these auctions.