Here is a list of recently issued $1 chips I need. I can trade or buy. Lots to trade, check out the link below for my website. Highest prices paid for sales.

Argosy Casino, Baton Rouge, H&C
Bay Mills, WI, Chipco
Black Oak, CA, Chipco
Fortune Bay, MN, H&C
Fortune Valley, CO, July 4th 2004
Gold Creek, CO, 1st Birthday
Ojibwa, Baraga, MI, Chipco
Ojibwa 2, Marquette, MI, Chipco
Palace, CA, 20th Anniversary, H&C
Palace, MN, H&C
Rainbow, MS, RTP?
Twin Pine Casino, CA, RTP
Winstar Casino, OK, Chipco

You can see scans of all these chips, and older chips on want list, here:

http://pws.prserv.net/ckaplan/wantlist.html