I've added a $50 chip from Casino Omaha, Onawa, IA and the
$5 2nd Anniversary from Spirit Lake, Spirit Lake, ND.

Those images and over 3,300 others can be seen in
Greg Susong's CyberGuide To Casino Chips at:
http://www.chipguide.com

BTW, I don't actually own either of these chips and I would like to. If you have either of them and would like to trade or sell please let me know.