I have the Mustard MC chip attributed, I think, to Harold Lavick in Hayward CA. But Jill pointed me to an article in the Sept 2001 Issue of the Club Mag. page 98, that has these chips coming from a club in AZ. Then I started really looking at TGT and found that the S.S. Monte Carlo, off shore boat, also had an MC Large Crown chip. The purple MC chip has the initials TBD on the obverse. Some help on thse would really be great. Thanx in advance.