Skip, I hope you are aware that there was a guy at the convention 2 or 3 years ago that had a bag of those Flamingo roulettes. All the big Vegas collectors were trying to buy the chips as cheap as possible. I'm almost sure those 2 were a part of the hoard.
I think he want a couple of hundred each (although I am not sure as it didn't interest me).
Talk to Jim Belligan. He was definitely on top of the situation