I thought I remember it being the first Tues. if every month, but their website says the second.

http://communitylink.reviewjournal.com/servlet/lvrj_ProcServ/dbpage=page&GID=01017010550967500301337191&PG=01017010550967500301414323

"Our club is a not-for-profit organization created to increase awareness of, and promote the hobby of collecting casino chips, tokens, and other casino related items. We meet on the 2nd Tuesday of the month at the Marine Corps League Museum / Leatherneck Club at 6:00pm, with the meeting "officially" starting at 7pm. The address is 4360 Spring Mountain Road. "