That is, they are missing from MY collection since I can't find the darn things. There were six colors of the Nevada Club Reno & Crystal Bay 'BB' roulettes. I have the four pictured below, but am STILL missing the Yellow and Black chips. I had high hopes of finding them at the convention, but no luck .

I offer a reward to anyone who leads me to the capture of these elusive little gems. What, you say, will be the reward? Well, I haven't thought that far ahead but it will be something nice.