Found a handful of these a while back at one of those kiosks at an area mall where they sell/cut keys and keychains. The vendor had no idea where they came from...

The mold is B&G (Ref. BG 071 PA); 40mm, decal center over coin inlay.

I don't think this product ever made it to US casinos, as there was a big stink between BJ and B&G concerning International infringement of something or other (looked too much like a BJ chip according to BJ) and the president of BG chose a few of us who were called by their law firm to serve as arbitrators.

JB