There are a series of 30 or so different NCV's from Stardust that feature the names of casino and hotel executives. There are two types: aluminum disc with a black anodized design, and printed paper enclosed in a thin plastic holder. Those shown below are all the paper-in-plastic type.

There are a lot more varieties in TCR than there used to be, and new ones are always surfacing. There are two listed with Tommy McDonnell's name, a $100 and a $1000. I got a different one recently and am showing a scan of the three I know about. Note that a $100 is listed in TCR with the name Tom McDonnell. If this exists, then there are four varieties.

Lots of the new varieties are showing up with different formats of the telephone number, and some of the execs show up with different titles on different "chips".

I'd suggest that TCR try to incorporate into the listing the title and phone in the next edition as many times that's the only difference.

Is there a website anywhere that shows all the known varieties?