... #7 Harold's Club Roulette in Dark Pink. I got the chip from John Chamberlain on June 17, 2004 (probably at the Convention). It does not have any counter stamps on it. I would show a scan but I am still working off a laptop with limited capacities.

Just because they are not listed - doesn't mean they don't exist. I sent Jay Sands my Nevada Roulette collection data base a few days ago to help update TCR. There were around 9000 Nevada roulette chips in my personal collection and probably 2000+ were not listed in the last TCR - including many old, obsolete chips like the #7 Harold's Club.
Good find !!!
Take care,
"Mr. Roulette"